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En= - 313.6 , Ei = -34.84 G²p nu U§l× n 2 a) 4 b) 3 c) 2 d) 1 GXdhWô²u D¬Vp×j RuûUûV ®[d¡VYo a) úTôo b) ùanNu Tod c) ¥©Wôdú[ d) ûahW_u AÔ®tLô] úTôo BWj§u U§l× a) 0.529 x 10 -8 cm b)0.529 x 10 -10 cm c) 0.529 x 10 -6 cm d) 0.529 x 10 -12 cm ¸rdLiP GkR ÕLs JúW CVdL Bt\ûXÙm A§LThN ¥©Wôdú[ AûX ¿[jûRÙm ùTtßs[Õ. a) α ÕLs b) ×úWôhPôu c) β ÕLs d) ¨ëhWôu N¬Vô] ®ûPûV úRokùRÓ. CWiPôYÕ úTôo ÑtßYhPlTôûR«p ûahW_u AÔ®p Es[ GXdhWôu Bt\p -E, G²p ØRp úTôo ÑtßYhPlTôûR«p GXdhWô²u Bt\p Gu]? a) 2E b) -4E c) -2E d) 4E ¥©Wôdú[ NUuTôÓ a) b) λ=hmv c) d) λ= mv h λ= hv m λ= h mv Bd£_u êXdá±p ©ûQl×jRWm a) 2.5 b) 1 c) 3 d) 2 SF 6 êXdá±p Es[ C]dLXl× a) sp 3 b) sp 3 d 2 c) sp 3 d d) sp 3 d 3 êXdá±p ¨LÝm H-©ûQl©tLô] Nôuß a) o-ûShúWôÀ]ôp b) m-ûShúWôÀ]ôp c) p-ûShúWôÀ]ôp d) CYtßs HÕªpûX 1. AÔ AûUl× - II - 2 me 4 n 2 h 2 Ko AÔ®p Es[ GXdhWô²u Bt\p En= a) b) c) d) - 2 me 2 n 2 h 2 - 2 me 4 n 2 h 2 - 2πme 4 n 2 h 2 �²U úY§«Vp úY§«Vp Page : 1 For Study Materials & Question Papers Visit: www.Tamilanguide.in For Study Materials & Question Papers Visit: www.Tamilanguide.in

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Page 1: úY§«Vpgovtjobsdrive.in/.../2017/11/TNPSC...Chemistry-Study-Materials-PDF.pdfFor Study Materials & Question Papers Visit: For Study Materials & Question Papers Visit: . 2.BYojR]

�� En= - 313.6 , Ei = -34.84�G²p�n�u�U§l× n2

a) 4 b) 3 c) 2 d) 1

���GXdhWô²u�D¬Vp×j�RuûUûV�®[d¡VYoa)�úTôo b)ùanNu�Tod c)�¥©Wôdú[ d)�Tô­

���ûahW_u�AÔ®tLô]�úTôo�BWj§u�U§l×

a) 0.529 x 10-8cm b)0.529 x 10-10cm c)�0.529 x 10-6cm d)�0.529 x 10-12cm

���¸rdLiP�GkR�ÕLs�JúW�CVdL�Bt\ûXÙm�A§LThN�¥�©Wôdú[�AûX�¿[jûRÙm�ùTtßs[Õ.

a)�α ÕLs b)×úWôhPôu c)�β ÕLs d)�¨ëhWôu

N¬Vô]�®ûPûV�úRokùRÓ.

���CWiPôYÕ úTôo ÑtßYhPlTôûR«pûahW_uAÔ®p�Es[�GXdhWôuBt\p -E, G²pØRpúTôo ÑtßYhPlTôûR«p�GXdhWô²u�Bt\p�Gu]?

a) 2E b) -4E c) -2E d) 4E

���¥�©Wôdú[�NUuTôÓ

a) b) λ=hmv c) d)λ= mv

h λ= hv

mλ=

h mv

���Bd£_u�êXdá±p�©ûQl×jRWm

a) 2.5 b) 1 c) 3 d) 2

���SF6 êXdá±p�Es[�C]dLXl×

a) sp3 b)�sp3d2 c) sp3d d) sp3d3

����êXdá±p�¨LÝm�H-©ûQl©tLô]�Nôuß

a) o-ûShúWôÀ]ôpb) m-ûShúWôÀ]ôpc) p-ûShúWôÀ]ôpd) CYtßs�HÕªpûX

1.�AÔ�AûUl×�-�II

- 4π2me4

n2h2

���Ko�AÔ®p�Es[�GXdhWô²u�Bt\p En=

a) b) c) d) - 2π2me2

n2h2 - 2π2me4

n2h2 -

2πme4

n2h2

�²U úY§«Vp

úY§«Vp

Page : 1

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2. BYojR]�AhPYûQ�-�II������������������������ ¨û\Üt\ûahúWô LôoTuL°p úNôRû]êXm LiP±VlThP�C-C�U§l×

a) 1.34Å b) 1.36Å c) 1.54Å d)�1.56Å

�� ùRôϧ«p�úU­ÚkÕ�̧ ZôLf�ùNpÛm�úTôÕ�AV²«u�BWm

a)Ïû\¡\Õ b) A§L¬d¡\Õc)GkR®R�Uôt\تpûX d)�CYt±p�GÕܪpûX

�� ¨LW�AÔdLÚfÑûUûV�©uYÚm�YônTôh¥u�êXm�LQd¡PXôma) Z* = Z - S b) Z* = Z + S c)� Z* = S - Z d)�Z = Z* - S

�� N¬Vô]�átû\�úRokùRÓa)�úTôWôû]®P�LôoT²u�AÔdLÚ�ªuÑûU�A§Lmb) úTôWôû]�®P�LôoT²u�EÚY�A[Ü�ùT¬Õc)�LôoTu�GXdhWôu�Ïû\�úNoUeLs�EÚYôdÏ¡\Õd)�LôoTu�AV²f�úNoUeû[�EiPôdÏm

�� @lð¬²u�AV²VôdÏm�Bt\ûX�LôoTàPu�Jl©hPôp�@lð¬ua)�A§L�AV²VôdÏm�Bt\p�ùLôiÓs[Õb) Ïû\kR�AV²VôdÏm�Bt\p�ùLôiÓs[Õc)�AúR�A[Ü�AV²VôdÏm�Bt\p�ùLôiÓs[Õd)�CYt±p�HÕªpûX

�� ¸úZEs[Yt±pGûYA§LAV²VôdÏmBt\ûXlùTtßs[Õa)�LôW�EúXôLeLs b)LôW�Ui�EúXôLeLsc)�úaX_uLs d)�EV¬V�YôÙdLs

��AÔ®u�GXdhWôu�SôhPma)�EÚY�A[ÜPu�úSo®¡Rj�ùRôPo×ûPVÕb) EÚY�A[ÜPu�G§o®¡Rj�ùRôPo×ûPVÕc)�EÚY�A[ûYl�ùTôßjRÕ�ApXd)�CYt±p�GÕܪpûX

�� ©uYÚY]Yt±pGÕA§L GXdhWôu SôhPmùLôiÓs[Õ.a)�@lð¬u b)Ïú[ô¬u c)�×úWôªu d)�AúVô¥u

�� ©ûQl×Bt\pUtßmCûQkÕs[AÔdL°uGXdhWôu LYo§\uB¡VYtû\A¥lTûPVôLd ùLôiPA[ÅÓGÕ?a)�Tô­e�A[ÅÓ b) Ø­Lu�A[ÅÓc)�NôuPoNu�A[ÅÓ d)�Bp©WÓ Utßm úWôùN[ A[ÅÓ

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��� Cl2�êXdá±u�©ûQl×�¿[m

a)�0.74 b)�1.44 c)�1.98 d) 2.28��� AV²VôdÏm�Bt\­u�Y¬ûN

a)s<p<d<f b) s>p>d>f c) s>d>p>f d) s<d<p<f

��� CPm�YXUôL�GXdhWôu�SôhPma)�Ïû\¡\Õ b)�A§L¬d¡\Õc)�Ïû\kÕ�©u�A§L¬d¡\Õ d) A§L¬jÕ�©u�Ïû\¡\Õ

��� EV¬V�YôÙdLs�..........�GXdhWôu�SôhPjûRl�ùTtßs[]a)�A§Lm b)�Ïû\Ü c)�éw´Vm d) ªLdÏû\Ü

��� XA>> X

B�G²p��A - B�©ûQl×

a)�Øû]Ü�NLl©ûQl× b)�Øû]Yt\�NLl©ûQl×c)�AV²l©ûQl× d) �EúXôLl©ûQl×

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3.�p -�ùRôϧ�R²UeLs

Page : 3

15. ¸rdLiPYtßs�GÕ�ªL�A§L�ØRp�AV²VôdÏm�Bt\ûX�ùLôiÓs[Õ?a) He b) Ne c) Ar d) Kr

14. ªLÜm�úXNô],�G¬VôR�R²Um�GÕ?a) He b) H

2c) N

2d) Ar

13. ¸rdLiPYt±p�GÕ�Nôj§VUt\Õ?a) XeF

6b) XeF

4c) XeO

3d) ArF

6

12. XeF4 -�u�Y¥Ym

a)�SôuØ¡ b)�GiØ¡ c)�R[�NÕWm d) ©WªÓ

11.�EV¬V�YôÙdLÞdÏ�®û]׬Ùm�§\u�Ïû\Ü,�Hù]²pa)�JúW�Gi¦dûLÙs[�GXdhWôuLû[�ùLôiÓs[Õb)�AÔdLhÓ�Gi�Jußc)�Ïû\kR�APoj§�EûPV�YôÙdLsd) ¨ûXjR�GXdhWôu�AûUlûT�ùTtßs[]

10.�úaX_uL°u�ùRôϧ�Gu]?a) 14 b) 15 c) 17 d) 18

9. úaX_u�AªXj§p�Y­ûU�Ïû\kRÕ�GÕ?a) HF b) HCl c) HBr d) HI

8. JÚ�YûWTPjûR�LiQô¥«p�GRu�ER®ÙPu�YûWV�Ø¥Ùm?a) HI b) HF c) HBr d) HCl

7. GÕ��1�Bd³_ú]t\�¨ûX«p�UhÓm�Es[Õ?a) F b) Br c) Cl d) I

6. ×ûLj§ûW«p�TVuTÓjRlTÓm�úNoUm�GÕ?a) PCl

3b) PCl

5c) PH

3d) H

3PO

3

�� PCl5 u�Y¥Ym�VôÕ?

a)�©WªÓ b)ØdúLôQ�CÚ�©WªÓ c)�úSoúLôhÓ�Y¥Ym d)�SôuØ¡

�� Es°l�éi¥u�UQØûPV�úNoUm�GÕ?a)P

2O

3b)P

2O

5c)� H

3PO

3d)�H

3PO

4

�� JÚ R²UmA[kR±VlThPBd³_àPu G¬kÕ A Gu\BdûNûPj�RÚ¡\Õ.A ¿ÚPu�®û]׬kÕ�B Gu\�AªXjûR�RÚ¡\Õ.�B ûV�ùYlTl�TÓj§]ôpC Gu\�AªXjûR�RÚ¡\Õ.�C £pYo�ûShúWhÓPu�UgNs�̈ \�ÅrT¥ûYjRÚ¡\Õ. A GuTÕa) SO

2b) NO

2c)� P

2O

3d)�SO

3

�� ©uYÚY]Ytßs�GûY�A§LUôL�×®«p�¡ûPd¡u\Õ?a)�C b) Si c)�Ge d)�Sn

����������������������

�� ©uYÚY]Ytßs�GjR²Um�13YÕ�ùRôϧûV�úNokRÕ�ApX?a)�B b) A1 c)�Ge d)�In

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4.�d -�ùRôϧ�R²UeLs

����������������������1.�d-ùRôϧ�R²UeL°u�ùTôÕYô]�GXdhWôu�AûUl×

a) (n-1)d1-10 ns0-2 b) (n-1) d1-5 ns2 c) (n-1)d0

ns1 d) CYt±p�GÕܪpûX2.úNoUeLs GûRdùLôi¥ÚdÏm ùTôÝÕ ¨\Øs[AV²Lû[EÚYôdÏ¡u\].

a) CWhûP�GXdhWôuLs b) R²jR�GXdhWôuLsc) R²jR�ú_ô¥�GXdhWôuLs d) CYt±p�GÕܪpûX

3.�GjùRôϧ�R²UeLs�TôWôLôkRjRuûUûV�ùTôÕYôL�ùLôiÓs[].a) p-ùRôϧ�R²UeLs b) d-ùRôϧ�R²UeLsc) s-ùRôϧ�R²UeLs d) f-ùRôϧ�R²UeLs

4.�Ti(H2O)

63+AV²«u�¨\j§tÏd�LôWQm

a) d-d CPlùTVof£b) ¿o�êXdáßLû[lùTt±ÚlTRôpc) AÔdLÞdÏ�CûPlThP�GXdhWôu�ùTVof£d) úUtá±VYt±p�GÕܪpûX

5.�ÏúWôªVj§u�GXdhWôu�AûUl× a) 3d6 4s0 b) 3d5 4s1 c) 3d4 4s2 d) 3d3 4s2 4p1

6.�TôWô�LôkRjRuûU�Ti×�HtTPd�LôWQma) ú_ô¥�GXdhWôuLsb) ØÝûUVôL�¨WlTlThP�GXdWôu�EsáÓLsc) R²jR�GXdhWôuLsd) ØÝûUVôL�Lô­VôL�Es[�GXdhWôu�EsáÓLs

7.�d-ùRôϧ�R²UeLs�¨\Øs[AV²Lû[�EÚYôdLdLôWQma) d-s CPl�ùTVof£dÏ�Bt\ûX�E±gÑRpb) p-d CPl�ùTVof£dÏ�Bt\ûX�E±gÑRpc) d-d CPl�ùTVof£dÏ�Bt\ûX�E±gÑRpd) GkR�Bt\ûXÙm�E±gÑY§pûX

8.�LôlTo�AÔ®u�N¬Vô]�GXdhWôu�AûUl× a) 3d10 4s1 b) 3d10 4s2 c) 3d9 4s2 d) 3d5 4s2 4p4

9.�LôlTo�G§­ÚkÕ�©¬jùRÓdLlTÓ¡\Õ?a) ÏlûWh b) LôlTo�¡[ôuvc) UôXûLh d) LôlTo�ûTûWhÓLs

10.�GkR�£pYo�El×�×ûLlTPj�ùRô¯­p�TVuTÓjRlTÓ¡\Õ? a) AgCl b) AgNO

3c) AgF d) AgBr

11.�úNô¥Vm�RúVô�NpúTh�×ûLlTPjùRô¯­p�TVuTÓjRlTÓYRtÏdLôWQm�ARàûPVa) Bd³_ú]tßm�RuûU b) JÓdÏm�RuûUc) AûQÜfúNoUm�EÚYôÏm�RuûU d) J°úY§�RuûU

12.�ET¬�úNô¥Vm�ûahWôdû^Ó�´eÏPu�®û]׬kÕ�¸rdLiPYtßsGRû]�EÚYôdÏ¡\Õ?a) ZnH

2b) Na

2 ZnO

2c) ZnO d) Zn(OH)

2

13.�¸rdLiP�úNoUeL°p�GfúNoUm�ÏúWôûUp�Ïú[ôûWÓ�úNôRû]dÏEhTPôÕ.a) CuCl

2b) HgCl

2c) ZnCl

2d) C

6H

5Cl

14.�¸rdLiPYtßs�GkR�AV²�¨\Ut\�¿oUdLûWNûXj�RÚ¡\Õ?a) Ni2+ b) Fe2+ c) Cu2+ d) Cu+

15.�¸rdLiPYtßs�GÕ�¨\Ut\�úNoUeLs?a) Na

2CuCl

4 b) Na

2CdI

4 c) K

4 [Fe(CN)

6] d) K

3[Fe(CN)

6] Page : 4

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20.�d-ùRôϧ�R²UeLû[l�ùTôßjR�N¬Vô]�átßûWa) AûY�Aû]jÕm�EúXôLeLsb) AûY�úYßThP�CûQj§\uLû[�ùLôiÓs[].c) AûY�¨\Øs[�AV²Lû[Ùm, AûQÜf úNoUeLû[Ùm EÚYôdÏ¡u\].d) úUtá±V�Aû]jÕm�N¬Vô]ûY.

22.�¸r�LiPYtßs�GÕ�A§L�Gi¦dûL«Xô]�R²jR�GXdhWôuLû[dùLôiÓs[Õ?

a) Mn2+ b) Ti3+ c) V3+ d) Fe2+

24.�LôlTûW�EÚd¡�©¬jùRÓjR­u�úTôÕ�EÚYôÏm�LN¥u�YônlTôÓa) Cu

2O+FeS b) FeSiO

3c) CuFeS

2d) Cu

2S+FeO

26.�GkR�CûP¨ûXj�R²Um�A§LThN�Bd³_ú]t\�¨ûXûV�LôhÓ¡\Õ?

a) Sc b) Tic) Os d) Zn

16.�Cu ©¬jùRÓjR­u�úTôÕ�ùT£Uo�Uôt±«p�SûPùT\ôR�®û]a) 2CuFeS

2+ O

2 Cu

2S + FeS + SO

2

b) 2Cu2S

+ 3O

2 2Cu

2O + 2SO

2

c) 2Cu2O

+ Cu

2S 6Cu + SO

2

d) 2FeS

+ 3O2 2FeO + 2SO

2

17.�RY\ô]�átû\�úRokùRÓjÕ�GÝÕL.a) Aû]jÕ�ÏlWv�El×LÞm�¿X�¨\UôL�Es[]b) CûP¨ûXj�R²UeLs�A§L�®û]׬Ùm�§\u�ùLôiÓs[Õc) Aû]jÕ�ÏlWv�El×LÞm�ùYsû[�¨\UôL�Es[]d) ùUoϬ�Ko�¿oU�EúXôLm

18.�K2Cr

2O

7-�I�ùTôßjRUh¥p�RY\ô]�átßûWûV�úRoÜ�ùNnÕ�GÝÕL.

a) CÕ�JÚ�£\kR�Bd³_ú]tßm�LW¦b) CÕ�úRôp�TR²Óm�ùRô¯tNôûX«p�TVuTÓjRlTÓ¡\Õ.c) CÕ�¿¬p�LûWVdá¥VÕd) CÕ�@ùT¬d�NpúThûP�@ùTWv�NpúThPôL�Ïû\d¡\Õ.

19. CûP¨ûX�EúXôL�AV²«u�Y­ûUªdL�LôkR�§Úl×j§\u�YônTôhûPBM-p�áßL.

a) n(n-1) b) ��n(n+1) c) n(n+2) d) n(n+1) (n+2)

21.�LôlTo�NpúTh¥u�¿oUd�LûWNÛPu�A§L�ET¬�A[Ü�KCN I�úNodÏmùTôÝÕ EÚYôÏm�úNoUma) Cu

(CN)

2 b) K

2 [Cu(CN)

6] c) K

[Cu(CN)

2 ] d) Cu

2 (CN)

2 + (CN)

2

23.�¸úZ�ϱl©hP�átßL°p�RY\ô]�Juß�GÕ?a) LôXûUàm,�£hûWhÓm�LôoTú]hÓLsb) Ao_uûPhÓm,�ÏlûWhÓm�Bdû^ÓLsc) ´e�©ù[iÓm,ûTûWhÓLÞm�NpûTÓLsd) UôXûLhÓm,�AÑûWhÓm�LôlT¬u�RôÕdLs

25.�ªLdÏû\kR�AÔ�GiûQd�ùLôiP�CûP¨ûXj�R²Uma)vúLu¥Vmb) ûPhúP²Vmc) ́ edd) XôkR]m

Page : 5

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5.�f -�ùRôϧ�R²UeLs����������������������1.�XôkRû]ÓL°u�GXdhWôu�AûUl×

a) [Xe]4f0 5d0 6s0 b) [Xe]4f1-7 5d1 6s1

c) [Xe]4f1-14 5d1 6s2 d) [Xe]4f1-14 5d1-10 6s2

2.�Bd¥û]ÓL°u�GXdhWôu�AûUl×a) [Rn]5f0-14 6d0 7s0 b) [Rn]5f0-14 6d0-2 7s0

c) [Rn]5f0-14 6d0-2 7s1 d) [Rn]5f0-14 6d0-2 7s2

3.�XôkRû]Ó�ÏßdLm�¸rdLiPYt±tÏ�ùTôßlTô¡\Õa) Zn�Utßm�Y�H\jRôZ�JúW�BWjûRd�ùLôiÓs[Õb) Zr�Utßm�Nb�JúW�Bd³_ú]t\�¨ûXûVd�ùLôiÓs[Õc) Zr�Utßm�Hf�H\jRôZ�JúW�BWjûRd�ùLôiÓs[Õd) Zr�Utßm�Zn�JúW�Bd³_ú]t\�¨ûXûVd����ùLôiÓs[Õ

4.�XôkRû]ÓL°u�ùTôÕYô]�Bd³_ú]t\�¨ûXa) +2 b) +1 c) +3 d) +4

5.�XôkRû]ÓLs�................�­ÚkÕ�©¬jùRÓdLlTÓ¡u\].a) ­úUôû]h b) úUô]ûNh c) Uôd]ûPh d) Lô³hPûWh

6. �(n-2)f Bo©hPôpL°p�áÓRp�GXdhWôuLs�ÖûZÙm�R²UeLs�................G] AûZdLlTÓ¡u\].a) S ùRôϧ�R²UeLs b) p ùRôϧ�R²UeLs

c) d ùRôϧ�R²UeLs d) f ùRôϧ�R²UeLs7.�XôkRû]Ó�ÏßdLm�EÚYôYÕ�..................

a) 4f�GXdhWô²u�ºWô]�Uû\l©]ôp b) 4f�GXdhWô²u�ºWt\�Uû\l©]ôpc) 3d�GXdhWô²u�ºWô]�Uû\l©]ôp d) 3d GXdhWô²u�ºWt\�Uû\l©]ôp

8.�º¬Vô�¸rdLiPYtßs�G§p�TVuTÓ¡\Õ?a) ùTômûULs b) Y¯V±�ÏiÓÏsc) YôÙ�®[dÏl�ùTôÚhLs d) CYt±p�GÕܪpûX

9.�YôÙ�®[dÏlùTôÚhL°p�TVuTÓYÕ�..................

a) MnO2

b) CeO2

c) N2O

5d) Fe

2O

3

10.�XôkRû]ÓL°u�EúXôLd�LXûY�.........�G]�AûZdLlTÓ¡\Õ.

a)ªx�EúXôLm b) EúXôLl�úTô­c) RhÓ�EúXôLm d) Bd¥û]ÓLs

11.�XôkRû]ÓLû[d�ùLôiÓ�ùNnVlTÓm�EúXôL�ùYlT�JÓdÏØû\dÏ..............�Guß�ùTVo

a) AÛªú]ô�ùYlT�JÓdÏØû\ b) XôkR²úPô�ùYlT�JÓdÏØû\c) JÓdÏØû\ d) Bd³ú]t\�Øû\

12.�.................�BdúNô�úSo�AV²Lû[�EÚYôdÏ¡\Õ.a) XôkRû]ÓLs b)Bd¥û]ÓLsc) EV¬V�YôÙdLs d) LôW�EúXôLeLs

13.�XôkRû]ÓL°u�ªL�A§LUô]�Bd³ú]t\�¨ûX

a) +1 b) +2 c) +3 d) +4

14.�XôkRû]ÓLs�©¬jùRÓdLlTÓm�Øû\a) ©u]YôûX�Y¥jRp b) ¿Wô®�YôûX�Y¥jRpc)©u]�T¥LUôdLp d) TReLUôRp

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����������������������1.�CWhûP�El×�GÕ?

a) K2SO

4.Al

2(SO

4)

3.24H

2O b)NaCl c) K

4[Fe(CN)

6] d) KCl

2.�AûQÜ�Gi�SôuÏ�ùLôiP�úNoUj§tLô]�Nôuß

a) K4[Fe(CN)

6] b)[Co(en)

3]Cl

3c) [Fe(H

2O)

6]Cl

3d) [Cu(NH

3)

4]Cl

2

3.�[Cu(NH3)

4]2+�AûQÜ�AV²«u�AûUl×

a) úSodúLôÓ b) SôuØ¡ c) NÕW�R[m d) Yû[kR�AûUl×4.�ùLôÓd¡ûQl×�úNoUUôdÏm�D²dLô]�Nôuß

a) NO-2

b) Ïú[ôúWô c) ×úWôúUô d) en5.�[Fe(CN

6]4-AûQÜ�AV²«u�AûUl×

a) SôuØ¡ b) NÕW�R[m c) GiØ¡ d) ØdúLôQm6.�[NiCl

4]2-Gu\�AûQÜ�AV²«p�¨dL­u�Bd³_u�Ht\�Gi

a) +1 b) -1 c) +2 d) -27.�G§oªu�AûQÜ�AV²«pXô�úNoUm�GÕ?

a) [Cu(NH3)

4]Cl

2b) K

4[Fe(CN)

6]

c) K3[Fe(CN)

6] d) [NiCl

4]2-

8.�[Ni(CN)4]2-�AV²«u�AûUl×

a) SôuØ¡ b) NÕW�R[mc) ØdúLôQm d) GiØ¡

9.�©ûQl×�D\Ô�ùLôiP�D²�GÕ?

a) CN- b) Cl- c) NO2- d) I-

10.�[FeF6]4-�úTWôLôkRjRuûU�ùLôiPÕ�Hù]²p

a) F-Ïû\×X�D² b) F-¨û\×X�D²c) F- Yû[Ùm�RuûU�ùLôiP�D² d) F- ùLôÓd¡ûQl×�úNoU�D²

11.�[FeII(CN)6]4-�AV²«p�ûUV�EúXôL�AV²

a) Fe b) Fe+2 c) Fe+3 d) CN-

12.�[Ni(CN)4]2-�AV²«p�Ni(II) ®u�AûQÜ�Gi

a) 2 b) 4 c) 5 d) 613.�[PtIV(NH

3)

2Cl

2]2+�GuT§u�ùTVo

a) ûPAmªuûPÏú[ôúWô�©[ôh¥]m (IV) AV²b) ûPAmªuûPÏú[ôúWô�©[ôh¥]m (IV)c) ûPAmªuûPÏú[ôúWô�©[ôh¥]md) ûPÏú[ôúWôûPAmªu�©[ôh¥]m (IV) AV²

14.�K4[Fe(CN)

6] 4K++ [Fe(CN

6]4- GuT§p�AûQÜ�AV²

a) K+ b) CN- c) FeII d) [Fe(CN)6]4-

15. ØRp�CûP¨ûXj�R²U�Y¬ûNûV�úNokR�Ko�EúXôL�AV²«u�GiØ¡AûQÜf�úNoUj§u�LôkRj�§Úl×j§\u 4.9 BM AqÜúXôLj§u�Utù\ôÚGiØ¡�úNoUm�ûPVôLôkRj�RuûUùLôiPÕ.�AqÜúXôLm

a) Fe2+ b) Co2+ c) Mn2+ d) Ni2+

16. úTWôLôkRjRuûU«u�AXÏ

a) ¥ûT�AXÏ b) ¡úXô�Ëp c) BM d) God

6.�AûQÜf�úNoUeLs�Utßm�E«¬VpAûQÜf�úNoUeLs

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17. [Co(NO2)(NH

3)

5]SO

4 Utßm�[Co(SO

4)(NH

3)

5]NO

2 úNoUeL°p�Es[�Uôt±Vm

Gu]?

a) ¿úWtß�Uôt±Vm b) AûQÜ�Uôt±Vmc) ©ûQl×�Uôt±Vm d) AV²VôRp�Uôt±Vm

18. AûQÜfúNoUj§u�GlTiûT�CûQ§\u�©ûQl×d�ùLôsûL�®[dLCVX®pûX?

a) ×\ùY°�AûUl× b) LôkRlTi× c) D²jRuûU d) ̈ \m

7.�EhLÚ�úY§«Vp

����������������������1.�L§¬VdLm�Gu\�¨LrûYd�LiP±kRYo

a) úUPm�dë¬ b) ©V¬�dë¬c)ùau±ùTdúLôWp d) ÚjRoúTôoÓ

2.�FÓÚÜm�Bt\p�A§Lm�ùLôiP�L§oÅfÑ�GÕ?

a) α�L§o b) β L§oc) γ L§o d) Aû]jÕ�NU�FÓÚÜm�RuûU�YônkRûY

4.�13

Al27 EhLÚûYj�Rôd¡�15

p30�EhLÚ�Utßm�¨ëhWôû]j�RÚm�RôdÏm�ÕLs

a) α ÕLs b) ¥ëhWôu c) ×úWôhPôu d) ¨ëhWôu

5.5B8 �

4Be8�Gu\�®û]«p�ùY°®PlTÓm�ÕLs

a) α ÕLs b) β ÕLs c) GXdhWôu�LYoRp d) Tô£hWôu�ÕLs

3.�92

U23882

Pb206 Gu\�EhLÚ�®û]«p�ùY°®PlTÓm�α Utßm�β ÕLsL°uGi¦dûL

a) 7α, 5β b) 6α, 4β c) 4α, 3β d) 8α, 6β

6.�L§oÅfÑdLô]�LôWQm

a) ¨ûXjR�GXdhWôu�AûUl×b) ¨ûXjR�EhLÚc) ¨ûXl×jRuûUVt\�EhLÚd) ¨ûXl×j�RuûUVt\�GXdhWôu�AûUl×

7.92

X232 �89

y220�Gu\�®û]«p�ùY°®PlTÓm�α Utßm�β ÕLsL°uGi¦dûL

a) 3α, 3β b) 5α, 3β c) 3α, 5β d) 5α, 5β

8.92

U235 EhLÚ JÚ ¨ëhWôû]�E±g£54

Xe139,38

Sr94 Utßm�x. ®û[ùTôÚsLû[jRÚ¡\Õ.�C§p�x GuTÕ

a) 3�¨ëhWôuLs b) 2 ¨ëhWôuLs c) α ÕLs d) β ÕLs

9. β-ÕLs�CZl×�.......................�GuTRtÏ�NUm

a) JÚ�×úWôhPôu�A§L¬l× b) JÚ�¨ëhWôu�CZl×c) a Utßm�b d) CYtßs�HÕªpûX

10. ¨ëhWôu�E±g£VôL�AÔ�EûXL°p�TVuTÓm�ùTôÚs

a) ¿o b) ¥ëh¼¬Vm c) ÙúW²V�úNoUm d)úLhªVmPage : 8

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8.�§P�¨ûXûU�-�II����������������������1.�NaCl T¥Lj§p�Na+�AV²ûV�ãrkÕs[�Cl-�AV²L°u�Gi¦dûL

a) 12 b) 8 c) 6 d) 4

�Vt©Vp úY§«Vp

2.�©Wôd�NUuTôÓ

a) λ=2d sinθ b) nd=2λsinθ c) 2λ=nd sinθ d) nλ=2d sinθ

3.�JÝeLô]�ØlT¬UôQ�AûUlûT�EûPV�×s°Lû[d�ùLôiPÕ

a) AXÏd�áÓ b) A¦dúLôûY�R[m c) ùYhÓjÕiÓ d) T¥L®Vp

4.�JÚ�T¥Lj§p�Es[�ÁiÓm�ÁiÓm�AûUVdá¥V�ªLf£±V�AXÏ

a) A¦dúLôûY�×s° b) T¥L�A¦dúLôûY c) AXÏd�áÓ�d) IúNôUôo©Nm

5.�CsCl�T¥Lj§u�AûUl×

a) SC b) fcc c) SôuØ¡ d) bcc6.�lWeùLp�Ïû\Tôh¥tÏ�Nôuß

a) NaCl b) AgCl c) CsCl d) FeS7.�A§LUôL�Es[�GXdhWôuL[ôp�LPjÕ§\û]�ùTtßs[�Ïû\LPj§Ls

a) A§ªuLPj§Ls b) n-YûL�Ïû\�LPj§Lsc) p-YûL�Ïû\LPj§Ls d) ªuLPjRôl�ùTôÚsLs

8.�©Wôd�NUuTôh¥p,�‘n’ GuTÕ

a) úUôpL°u�Gi¦dûL b) AYLôhúWô�Gic) ÏYôiPm�Gi d) G§ùWô°l©u�T¥

9.�ùTôÚsûUV�L]fNÕW�AûUl©u�AûQÜ�Gi

a) 6 b) 4 c) 12 d) 810.�£\kR�ùYlT�Utßm�ªuLPjÕ�§\u�ùLôiP�T¥LeLs

a) AV²lT¥LeLs b) êXdáß�T¥LeLsc) EúXôL�T¥LeLs d) NL©ûQl×�T¥LeLs

11.�G°V�L]NÕW�AûUl©p�êûX«p�Es[�AÔYô]Õ�Te¸PlThÓs[AXÏdáÓL°u�Gi¦dûL

a) 1 b) 2 c) 8 d) 4

12.�A§Ï°W®dLlThP�¨ûX«p�£X�úNoUeLs�RûPúVÕªu±�ªuLPjÕmRuûU

a) Ïû\LPj§ b) LPj§ c) A§ªuLPj§ d) ªuLPjRôl�ùTôÚs

13.�bcc T¥Lj§p�Ko�AXÏd�áh¥Ûs[�ùUôjR�AÔdL°u�Gi¦dûL

a) 1 b) 2 c) 3 d) 414.�ìhûPp�GuTÕ

a) TiO2

b) Cu2O c) MoS

2d) Ru

15.�Ïû\LPj§L°u�TVuLs

a) Ïû\Lû[Yôu b) Uôt±Ls c) ã¬V�ªuLXm d) CûY�Aû]jÕm16.�Ïû\�EúXôLd�Ïû\Tôh¥tLô]�Nôuß

a) NaCl b) AgCl c) CsCl d) FeS Page : 9

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9.�ùYlT�CVdL®Vp�-�II����������������������1.�Uô\ôR�ùYlT¨ûX�Utßm�AÝjRj§p�Ñtßl×\jÕPu�T¬Uôt\m�ùNnÙmùYlTj§u�A[Ü�........................�G]lTÓm.

a) ΔE b) ΔH c) ΔS d) ΔG

2.�Aû]jÕ�CVtûL�ùNVpØû\LÞm�Ru²fûNVôL�...................�§ûNûVúSôd¡�ùNVpTÓ¡u\].

a) GuhúWô©�Ïû\Rp b) GuRôp©�A§L¬jRpc) Lh¥Xô�Bt\p�A§L¬jRp d) Lh¥Xô�Bt\p�Ïû\Rp

3.�JÚ�ùYlTUô\ôf�ùNVpØû\«p�¸rdLiPYt±p�GÕ�EiûUVôÏm?

a) q = w b) q = 0 c) ΔE = q d) PΔV = 0

4.�JÚ�¿oUm�ùLô§dÏm�úTôÕ�ARu

a) GuhúWô©�EVÚ¡\Õb) GuhúWô©�Ïû\¡\Õc) B®VôR­u�ùYlTm�EVÚ¡\Õd) Lh¥Xô�Bt\p�A§L¬d¡\Õ

5.�JÚ�®û]«u�ΔG G§oϱûV�ùTt±ÚkRôp,�A§p�HtTÓm�Uôt\m

a)Ru²fûNVô]Õ b) Ru²fûNVt\Õc) ÁsRuûUÙûPVÕ d) ÁsRuûUVt\Õ

6.�¸rdLiPYtßs�GÕ�GuhúWô©ûV�A§L¬dLôÕ?

a) LûWN­p�Es[�ÑdúWôû^�T¥LUôdÏRpb) CÚm×�ÕÚ©¥jRpc) T²dLh¥ûV�¿WôL�UôtßRpd) LtéWjûR�TReLUôdÏRp

7.�¸rdLiPYtßs�GkR�ùNVpØû\�GlùTôÝÕm�Nôj§VUôLôÕ?

a) ΔH>0, ΔS>0 b) ΔH<0, ΔS>0c) ΔH>0, ΔS<0 d) ΔH<0, ΔS<0

8.�¡lv�Lh¥Xô�Bt\­p�HtTÓm�Uôt\m

a) ΔG = ΔH + TΔS b) ΔG = ΔH - TΔSc) ΔG = ΔH x TΔS d) úUtùNôu]�GÕܪpûX

9.�2Cl(g)

Cl2(g)

,�®û]«p�ΔH Utßm�ΔS�U§l×L°u�ϱLs�Øû\úV

a) +, – b) +, + c) –,– d) –, +

10.�úY§fNU¨ûX�-�II����������������������1. úY§f�NU¨ûX«u�RuûU

a) CVeÏf�NU¨ûX b) ̈ ûXVô]Õ c) JuߪpûX d) CWiÓm

2. ©uYÚm�®û]L°u�NU¨ûX�Uô±­Ls�2A B-dÏ�K1-m�B 2A-dÏ�K

2-m

BÏm�G²p

a) K1 = 2K

2b) K

1 = 1/K

2c) K

2 = (K

1)2 d) K

1 = 1/K

22

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3. 2HI H2 + I

2, Gu\�NU¨ûX�®û]«p�K

p B]Õ

a) Kc -I®P�A§Lm b) K

c - I�®P�Ïû\Ü

c) Kc - dÏ�NUm d) éw´Vm

4. N2+ 3H

2 2NH

3 Gu\�NU¨ûX«p�A§L�A[Ü�AmúUô²Vô�¡ûPlTÕ

a) Ïû\kR�AÝjRm�Utßm�A§L�ùYlT¨ûXb) Ïû\kR�AÝjRm�Utßm�Ïû\kR�ùYlT¨ûXc) A§L�ùYlT¨ûX�Utßm�A§L�AÝjRmd) A§L�AÝjRm�Utßm�Ïû\kR�ùYlT¨ûX

5. 600 K ùYlT¨ûX«p�¨LÝm�©uYÚm�JÚT¥jRô]�YôÙ�NU¨ûX�®û]«pK

c-«u�AXÏ

4NH3(g) + 5O

2(g) 4NO(g) + 6H

2O(g)

a) (mol dm-3)-2 b) (mol dm-3) c) (mol dm-3) 10

d) (mol dm-3)-9

6. Lôtß ùY°úVt\lThP 1.0 dm3ùLôs[[Üs[ LXj§pCÚúUôpLs NH3YôÙ

ùNÛjRlThPÕ.�EVo�ùYlT¨ûX«p�NH3�£ûRkÕ�NU¨ûX«p�JÚ�úUôp

NH3UhÓm�Gg£�¨u\Õ.�Cf£ûRÜ�®û]«u Kc�U§l×

a) 27/16 (mole dm-3)2 b) 27/8 (mole dm-3)2

c) 27/4 (mole dm-3)2 d) CYtßs�HÕªpûX

7. JÚ�ùYlTmùLôs�NU¨ûX�®û]«p�T1 Utßm�T

2 ùYlT¨ûXL°p�NU¨ûX

Uô±­Ls�K1 Utßm�K

2 G²p�ùYlT¨ûX�T

2 B]Õ�T

1�ûY�®P�A§LUôL

CÚdÏmúTôÕ�(T2>T

1)

a) K1 < K2 b) K1 > K2 c) K1 = K2 d) HÕm�CpûX

11.�úY§®û]�úYL®Vp�-�II

����������������������1. GvPûW�¿ojR�HCl�Øu²ûX«p�¿WôtTÏjRp�®û]«u�®û]YûL

(a)�CWiPôm�YûL�®û] (b)�éw´V�YûL�®û](c)�úTô­�ØRpYûL�®û] (d)�ØRp�YûL�®û]

2. éwV�YûL�®û]«u�®û]úYL�Uô±­«u�AXÏ

(a)�­hPo�úUôp�®Sô¥–1 (b)�úUôp�­hPo–1�®Sô¥–1

(c)�®Sô¥–1 (d)�­hPo2�®Sô¥–1

3.�êXdáß�¡[oÜßYRtÏ�úRûYlTÓm�A§LThN�Bt\p

(a)�CVdL�Bt\p (b)�Ïû\kRThN�Bt\p(c)�¨ûX�Bt\p (d)�¡[oÜß�Bt\p

4.�AoͲVv�NUuTôÓ

(a) k = Ae–1/RT (b) k = Ae–RT/Ea (c) k = Ae–Ea/RT (d) k = AeEa/RT

5.�AoͲVv�NUuTôh¥p�Es[�A�GuTÕ

(a)�¨LrRLÜ�LôW¦ (b)�¡[oÜß�Bt\p(c)�úUôRp�LôW¦ (d)�A§oùYi�LôW¦

6.�®û]úYLf�NUuTôh¥p�Es[�ùN±ÜL°u�AÓdÏL°u�áÓRp

(a)�êXdáß�Gi (b)�®û]YûL(c)�®û]úYLm (d)�®û]úYL�Uô±­

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7.�®û]TÓ�êXdáßLs�JußdÏ�úUtThP�Y¯L°p�®û]ThÓ�ùYqúYß®û[ùTôÚsLû[�RÚm�®û]

(a)�AÓjRÓjÕ�¨LÝm®û] (b)�CûQ�®û](c)�G§ùW§o�®û] (d)�Ne¡­�®û]

8.�JÚ�ØRp�YûL�®û]«u�AûWYôrÜ�úSWm�10�¨ªPeLs�G²p ARu®û]úYL�Uô±­

(a) 6.93 x 102 min–1 (b) 0.693 x 10–2 min–1

(c) 6.932 x 10–2 min–1 (d) 69.3 x 10–1 min–1

9.�aA bB,�Gu\�®û]«p�®û]úYLm�CÚUPeLôdÏmúTôÕ�A�u�ùN±ÜSôuÏ�UPeLôÏm.�Cq®û]«u�úYLm

(a) k [A]a (b) k [A]½ (c) k [A]1/a (d) k [A]

10. 2N2O

54NO

2 + O

2,

d [N2O5] = k1[N

2O

5],

d [NO2] = k2 [N

2O

5] Utßm�

d [O2

] = k

3 [N

2O

5] G²p k

1, k

2 Utßm�k

3 d�Es[

��ùRôPo×

(a) 2k1 = 4k

2 = k

3(b) k

1 = k

2 = k

3(c) 2k

1 = k

2 = 4k

3(d) 2k

1 = k

2 = k

3

11. JÚ�®û]«p�Ea = 0�Utßm�300 K p k = 4.2 x 105 sec–1�G²p�310K�p�k u

U§l×

(a) 4.2 x 105 sec–1 (b) 8.4 x 105 sec–1

(c) 7.4 x 104 sec–1 (d) ¨oQ«dL�CVXôÕ

dt

dt

dt

12.�×\TWl×�úY§«Vp

N¬Vô]�®ûPûVj�úRokùRÓdLÜm.1. árUjÕLsLs�ªu�×Xj§]ôp�CPlùTVof£�AûPYÕ

(a)�ªu²Vt�NqîÓ�TWYp (b)�LôhúPôúTôW£v(c)�ªu²Vt�árUl©¬l× (d)�GXdhúWô�úTôW£v

2. ®û]úYL�Uôt±«]ôp�JÚ�®û]«u�úYLm�A§L¬lTûR�©uYÚm�GkRLôW¦�N¬VôL�áß¡\Õ�?(a)�Y¥YjûR�úRokùRÓjRp (b)�ÕL°u�EÚY[Ü(c)�Lh¥Xô�Bt\p�A§L¬jRp (d)�¡[oÜt\�Bt\p�Ïû\Rp

3.�×ûL�(fog)�árUd�LûWN­p�Es[ûY(a)�¿oUj§Ûs[�YôÙ (b)�YôÙ®Ûs[�¿oUm(c)�§iUj§Ûs[�YôÙ (d)�YôÙ®Ûs[�§iUm

4. ¥uPôp�®û[®tÏ�EhTPôRÕ.(a)�TôpUm (b)�árUd�LûWNp(c)�ùUnd�LûWNp (d)�JuߪpûX

5. árUj�ÕLsLÞdLô]�¥uPôp�®û[®tÏd�LôWQm(a)�ªuÑûU�CÚlTRôp (b)�J°f�£R\p(c)�J°�E±gÑRp (d)�J°�®XLp

6. CVt©Vp�TWl×d�LYWlTÓRp�..............�u�úTôÕ�TWl×d�LYWlThÓs[ùTôÚs�ùY°úVß¡\Õ.(a)�ùYlT¨ûX�EVÚm �(b)�ùYlTm�Ïû\Ùm(c)�AÝjRm�EVÚm �(d)�ùN±Ü�A§L¬dÏmúTôÕ Page : 12

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7. árU�UÚkÕLs�G°§p�EhLYWlTPd�LôWQm(a)�AûY�çnûUVô]ûY(b)�AYtû\�G°§p�RVô¬dLXôm(c)�úSôÙiPôdÏm�¡ÚªLû[�G°§p�LYÚRp(d)�G°§p�EhLYWlThÓ�TWl×d�LYWlTÓ¡\Õ

8. GiùQ«p�LûWVdá¥V�NôVjûR�TôpUjÕPu�LXdÏmúTôÕ�AkR�TôpUm¨\Ut\RôL�CÚl©u�AkR�TôpUm(a) O/W (b) W/O (c) O/O (d) W/W

9. BpûLû]�Bp¸]ôL�ϱl©hP�®û]׬YRu�êXm�ûahW_ú]t\mùNnÙmúTôÕ�TVuTÓjRlTÓm�®û]úYL�Uôt±

(a) Ni / 250°C(b) Pt / 25°C(c)�Ï«ú]ô­]ôp�TϧVôL�¡[oÜ\f�ùNnVlThP�Pd.(d)�Wôú]�¨dLp

10. úY§l�TWl×d�LYoR­p�GÕ�RY\ô]Õ�?(a)�Á[ôj�RuûUÙûPVÕ(b)�CRtÏ�¡[oÜß�Bt\p�úRûYlTÓ¡\Õ(c)�TWl×d�LYÚm�ùTôÚ°u�ÁÕ�TX�AÓdÏLû[�úRôtß®d¡\Õ(d)�TWl×f�úNoUeLs�EÚYô¡u\]

11. TôpUm�GuTÕ�¸rdLiPYt±u�árUd�LûWNp(a)�CWiÓ�§iUeLs (b)�CWiÓ�¿oUeLs(c)�CWiÓ�YôÙdLs (d)�JÚ�§iUm�Utßm�JÚ�¿oUm

12. árUeLû[�çnûUlTÓjÕm�Øû\(a)�ÅrT¥YôdLp (b)�§¬Rp(c)�ûPVô­£v (d)�Y¥LhPp

13.�ªuúY§«Vp�- IN¬Vô]�®ûPûVj�úRokùRÓ�:1. ªuú]ôhPjûR�ùNÛjÕYRôp�úY§Uôt\m�¨LÝm�ùNVp�...............

(a)�SÓ¨ûXVôdLp (b)�¿WôtTÏjRp(c)�ªu]ôtTÏjRp (d)�AV²VôdLp

2. ØR­p�ªu]ôtTÏjRp�®§Lû[�YÏjRYo�...............(a)�PôpPu (b)�TôWúP (c)�ùLdÏúX �(d)�AYLôhúWô

3.�JÚ�áím�ªuú]ôhPjûR�JÚ�ªuTÏ°�LûWNpLs�Y¯úV ùNÛjÕmúTôÕªuYô«p�T¥Ùm�ùTôÚ°u�¨û\�...............(a)�NUô]�¨û\ (b)�êXdáß�GûP(c)�ªuúY§f�NUô]�GûP (d)�JÚ�¡Wôm

4.�TôWúP�ªu]ôtTÏl×�®§LÞPu�ùRôPo×ûPVÕ�...............(a)�úSoªu�AV²«u�AÔ�Gi (b)�G§oªu�AV²«u�AÔ�Gi(c)�ªuTÏ°«u�NUô]�GûP (d)�úSoªu�AV²«u�úYLm

5.�0.01 M KCl LûWN­u�¨VU�LPjÕ§\u�25oC 0.0014 Km–1�ùN.Á–1�ARu�NUô]LPjÕ§\u�...............(a) 14�Km–1�ùN.Á 2�NUô]m–1 (b) 140�Km–1�ùN.Á 2�NUô]m–1

(c) 1.4�Km–1�ùN.Á 2�NUô]m–1 (d) 0.14�Km–1�ùN.Á 2�NUô]m–1

6.�CH3COOH�u�NUô]�LPjÕj§\u�25

oC�p�80�Km–1�ùN.Á 2�NUô]m–1�Utßm

A[®Xô�¿ojR­p�400�Km–1�ùN.Á 2�NUô]m–1.�A£h¥d�AªXj§u ©¬ûLÅRm�...............

(a) 1 (b) 0.2 (c) 0.1 (d) 0.3Page : 13

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7.�úNô¥Vm�A£húPhûP�A£h¥d�AªXjÕPu�úNodÏmúTôÕ,�A£h¥dAªXj§u�©¬ûL�ÅRm�...............(a)�EVÚ¡\Õ (b)�Ïû\¡\Õ(c)�Uô\ôUp�Es[Õ (d)�éf£VUô¡\Õ

8.�NH4OH�JÚ�Y­ûUÏû\�LôWm�Hù]²p�...............

(a)�Ïû\kR�AÝjRjûR�EûPVÕ (b)�TϧVôL�AV²Vô¡\Õ(c)�ØÝYÕUôL�AV²Vô¡\Õ (d)�Ïû\kR�APoj§ÙûPVÕ

10.�BvYôph�¿ojRp�®§�©uYÚm�GRtÏ�ùTôÚkRdá¥VÕ�?(a) CH

3COOH (b) NaCl (c) NaOH (d) H

2SO

4

11.�©uYÚm�GkR�ùRôPo×�N¬Vô]Õ�?

1(a) pH = (b) pH = log

10 [H+][H+]

1(c) log

10 pH = [H+] (d) pH = log

10 [H+]

12.�10–6 M�Jtû\�LôW�AªXjûR�JÚ�­hPo�LûWlTô²p�LûWjR©\ÏLûWN­u�pH�..............(a) 6 (b) 7 (c) 6�I�®P�Ïû\Ü (d) 7�I�®P�A§Lm

9.�©¬ûLÅRm α�Utßm�C�ùN±Ü�Es[�JÚ�CWhûP�ªuTÏ°dÏ�BvYôph¿ojRp�®§

(1-α) C α2C(a) K = (b) K =α 1-α

(1-α)C α2C(c) K = (d) K =

α2 (1- α)C

13.�JÚ�LûWN­u�pH = 2�G²p���A§p�Es[�ûahW_u�AV²Ls�ùN±ÜúUôp/­hP¬p�.............(a) 1 X 10–12 (b) 1 X 10–2 (c) 1 X 10–7 (d) 1 X 10–4

14.�0.1 N NaOH�Es[�LûWN­u�pH�..............(a) 1 (b) 10–1 (c) 13 (d) 10–13

15.�£±R[Ü�AªXm�ApXÕ�LôWjûR�úNodÏmúTôÕ�JÚ�LûWN­p�pHUô\®pûXùV²p�AkR�LûWNp�.............

(a)�RôeLp�LûWNp (b)�EiûU�LûWNp(c)�IúNôûah¬d�AªXm (d)�Sp­Vp×�LûWNp

16.�Y­ûU�Ïû\�AªXm�Utßm�El×�Es[�RôeLp�LûWN­u�ûahW_uAV²�ùN±Ü�.............

[Acid](a) [H+] = K

a(b) [H+] = K

a [Salt]

[Salt]

[Salt](c) [H+] = K

a [Acid] (d) [H+] = K

a [Acid]

17.�AªX-LôW�RWm�TôojR­p�TVuTÓjRlTÓm�¨\eLôh¥Ls�...........(a)�Y­ûU�ªÏ�L¬U�AªXeLs (b)�Y­ûU�ªÏ�L¬U�LôWeLs(c)�Y­ûU�Ïû\�L¬U�AªXeLs (d)�ªuTÏ°VpXôRûY

Page : 14

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18.�BdNô­d�AªXjûR�úNô¥Vm�ûahWôdûNÓPu�RWm�TôodÏmúTôÕ,TVuTÓjRlTÓm�¨\eLôh¥�...........

(a)�ùTôhPô£Vm�ùToUôeLú]h (b)�©]ôplRÄu(c)�­hUv (d)�ùUj§pBWgÑ

14 �ûahWôd£�Y¯lùTôÚhLs

N¬Vô]�®ûPûVj�ùR¬kùRÓ1. ¸rdLôiT]Ytßs�EVo�ùLô§¨ûXÙûPVÕ�GÕ�?

(a) CH3CH

3(b) CH

3OH (c) C

2H

5OH (d) C

3H

8

2.�¿¬p�LûWÙm�RuûUVÕ�GÕ�?

(a)�@À]ôp (b)�BpúLuLs(c)�BpLaôp (d)�Bp¸uLs

3.�úNô¥Vm�EúXôLjÕPu�BpLaôp�®û]�׬Y§u�®û]�ŬV�Y¬ûN

(a) 1o < 2o > 3o�BpLaôpLs (b) 1o > 2o > 3o�BpLaôpLs(c) 1o < 2o < 3o �BpLaôpLs (d) 1o < 2o > 3o �BpLaôpLs

4.�Gj§p�BpLaô­u�ùLô§¨ûX�GûR®Pd�Ïû\Yô]Õ�?

(a) ×WúTu (b)�@Tôoªd�AªXm(c)�ûPùUj§p�DRo (d)�HÕªpûX

5. CH3MgI -RVô¬dL�BpLaôûX�LûWlTô]ôLl�TVuTÓjR�Ø¥VôÕ�Hu�?

(a) CH3MgI BpLaôÛPu�®û]׬kÕ�ÁjúRû]j�RÚ¡\Õ

(b)�CûY�CWi¥u�LXûY�ùY¥dÏm�RuûUVÕ(c) CH

3MgI�BpLaôÛPu�®û]׬kÕ�C

2H

5MgI�Ij�RÚ¡\Õ

(d)�BpLaô­p�CH3MgI�LûWY§pûX

7. KoBpLaôûXBd£_ú]t\m ùNnÙm�úTôÕ�CߧVôL ¡ûPdÏm AªXj§pBpLaô­p�Es[ÕúTôp�LôoTu �AÔdL°u�Gi¦dûL�Es[Õ.�AkRBpLaôp

(a) 1o BpLaôp (b) 2o�BpLaôp(c) 3o�BpLaôp (d)�HÕªpûX

8.�AúVôP@Tôom�úNôRû]dÏ�EhTÓm�úNoUm

(a) 1-ùTuP]ôp (b)�2-ùTuPú]ôu(c)�3-ùTuPú]ôu (d)�ùTuúPú]p

9.

6. BpLaôp�+�RúVô²p�Ïú[ôûWÓ �©¬¥u� BpûLp Ïú[ôûWÓ EiPôÏm®û]«p�CûP¨ûXf�úNoUm�VôÕ?

(a)�NplúTô²Vm�AV²(b)�BpûLp�Ïú[ôúWô�NpûThÓ(c)�Ïú[ôúWôNpTô²d�AªXm(d)�Ïú[ôúWô�NpûTÓ

Page : 15

ûLĔv LĔWÝċPu ĚYLUĔL åě]ĉãċm ĚNoUm Gć?

(a) àùhĚPu-1-BXē (b) àùhĚP]ē-2-BXē

(c) 2-ÊjěRXē ĉWlĚT]-1-Bp (d) 2-ÊjěRXē ĉWlĚTu-2-Bp

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12.�p-ûShúWô�À]ôdûNÓ�AV²«u�EP²ûNÜ�AûUl©p�CpXôR�AûUl×

(a) (b) (c) (d)

10.GjR]ôûX�®P�À]ô­u�AV²VôdÏm�Uô±­�A§Lm. Hù]²p

(a)�DRôdûNûP®P�À]ôdûNÓ�AV²�EÚY[Ü�ùT¬VÕ.(b)�DRôdûNûP�®P�À]ôdûNÓ�AV²�Y­ûUVô]�LôWjRuûU�EûPVÕ.(c)�EP²ûN®]ôp�À]ôdûNÓ�AV²�¨ûXl×jRuûU ùTßRp(d)�DjRôdûNÓ�AV²ûV�®P�À]ôdûNÓ�AV²�Ïû\kR¨ûXl×j�RuûUEûPVÕ.

11. ¸rLiP�úNoUeL°p�GÕ�Y­ûUVô]�AªXm.

(a) HC = CH (b) C6H

6(c) C

2H

6(d) CH

3OH

o-

N+

o o

o

N+

o- o

-

o

N+

(-)o o(-)

o-

N

o o(-)

13. À]ôûX®P�p-ûShúWô©]ôp,�Ïû\kR�pKa�U§lûT �EûPVÕ�Hù]²p

(a) p-ûShúWô�À]ôûX®P�À]ôp�A§L�AªXjRuûU(b) p-ûShúWô©]ô­u�G§WV²,�À]ôûX�®P�EP²ûNÜjRuûUVôp�A§L¨ûXl×j�RuûU�ùTtßs[Õ.

(c) p-ûShúWô�À]ô­u�AV²VôRp�ÅRm�À]ôûX�®Pd�Ïû\Ü.(d) p-ûShúWô�À]ô­u�G§WV²,�À]ôûX®Pd�Ïû\kR�¨ûXl×j�RuûUEûPVÕ.

14.GRàPu�íLôv�LW¦�úYLUôL�®û]׬¡\Õ�?(a) (CH

3)

3COH (b) (CH

3)

2CHOH

(c) CH3(CH

2)

2OH (d) CH

3CH

2OH

15. À]ôûX�Zn-çÞPu�Lônf£�Y¥dÏmúTôÕ(a)�ùTuNôp¥ûaÓ (b)�ùTuNô«d�AªXm(c)�ùPôÛ®u (d)�ùTuºu

16. ×úWôªú]t\j§tÏ�G°RôL�EhTÓm�úNoUm(a)�ùTuúNô«d�AªXm (b)�ùTuºu(c)�À]ôp (d)�ùPôÛ®u

17.Gj§Äu�¡û[dLôp�ùY°lTÓjÕm�Uôt±Vm(a)�CP�Uôt±Vm (b)�Ne¡­j�ùRôPo�Uôt±Vm(c)�®û]jùRôϧ�Uôt±Vm (d) (a)�Utßm�(c)

18.Gj§­uûP�AÁû]�Gj§­u�¡û[dLôXôL�UôtßYÕ(a) Na

2CO

3�LûWNp (b)�ûShWv�AªXm

(c) NaHCO3�LûWNp (d)�úTV¬u�LôW¦

19.Gj§­u�¡û[dLô­­ÚkÕ�ùP¬Äu�EiPôdL�ERÜYÕ(a)�A¥l©d�AªXm (b)�Rô­d�¿¬­(c)�ùP¬Rô­d�AªXm (d)�BdNô­d�AªXm

20. 1-×WlT]ôûX,�2-×WlT]ô­­ÚkÕ�úYßTÓj§�A±VERÜYÕ

(a) KMnO4 Bp�Bd£_ú]t\m�ùNnR©u�ùRôPokÕ�@ùT­e�LûWNÛPu

®û]lTÓjÕRp.(b)�AªX�ûPÏúWôúUhÓPu�Bd£_ú]t\m�ùNnR©u�ùRôPokÕ�@ùT­eLûWNÛPu�®û]lTÓjÕRp. Page : 16

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(c)�LôlTÚPu�ùYlTlTÓj§�Bd£_ú]t\m�ùNnÕ�©u�ùRôPokÕ�@ùT­eLûWNÛPu�®û]lTÓjÕRp

(d)�APo�H2SO4�EPu�Bd£_ú]t\m�ùNnÕ�©u �ùRôPokÕ�@ùT­eLûWNÛPu�®û]lTÓjÕRp

21.¡°NWôp�TVuTÓYÕ

(a)�C²l×f�ÑûYëhP(b)�SpXRWUô]�úNôl×�RVô¬jR­p(c)�ûShúWô�¡°N¬u�RVô¬l©p(d)�úUtá±V�Aû]jÕm�N¬

22.GiùQn�Utßm�ùLôÝlûT�¿WôtTÏjÕd�¡ûPdÏm�BpLaôp

(a)�ùTuP]ôp (b)�×WlT]ôp(c)�¡°NWôp (d)�¡û[Lôp

23.¡°NWô­Ûs[�D¬ûQV�BpLaôp�ùRôϧL°uGi¦dûL

(a) 1 (b) 2 (c) 3 (d) 0

24.ûP]ûUh¥Ûs[�®û]j§\às[�Tϧl�ùTôÚs

(a) ̧ NpLo (b)�ûShúWô�¡°N¬u(c)�ûShúWôùTuºu (d)�hûW�ûShúWô�ùPôÛ®u

25.Gj§­u�¡û[dLôp�PI3�EPu�®û]׬kÕ�ùLôÓlTÕ

(a) ICH2CH

2I (b) CH

2 = CH

2

(c) CH2 = CHI (d) ICH = CHI

N¬Vô]�®ûPûVj�ùR¬kùRÓ1. C

2H

5OC

2H

5, CH

3 – O – CH – CH

3�ùY°lTÓjÕm�Uôt±Vm

| CH

3

(a)�®û]fùNVp�ùRôϧ (b)�CûQUôt±Vm(c)�CPm (d)�Ne¡­j�ùRôPo

2. ¸rdLôiT]Ytßs�GÕ�G°V�DRo�?

(a) CH3 – O – C

2H

5(b) C

2H

5 – O – CH

3

(c) C2H

5 – O – C

2H

5(d) C

3H

7 – O – C

2H

5

3. ûPGj§p�DRûW�£ûRlTRtÏLkR�LW¦

(a) HI (b) KMnO4

(c) NaOH (d) H2O

4. DR¬u�Bd£_u�AÔ

(a)�ªÏ®û]�ŬVªdLÕ (b)�T§ÄÓ�ùNnVlThPÕ(c) Bd£_ú]tßm�RuûU (d)�UkRj�RuûUÙûPVÕ

5. í««u�AªX,�LôW�ùLôsûL«uT¥,�DRoLs

(a)�SÓ¨ûXj�RuûUÙûPVÕ (b)�AªXjRuûUÙûPVÕ(c)�LôWjRuûUÙûPVÕ (d) D¬Vp×j RuûUÙûPVÕ

6. êXdáßLÞd¡ûPúV ûa¥W_u ©ûQl× ¸rdLôiT]Ytßs�G§p�CpûX?

(a) CH3COOH (b) C

2H

5OC

2H

5(c) CH

3CH

2OH (d) C

2H

5NH

2Page : 17

15. DRoLs

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7. Gj§p�AúVôûPÓ,�EXo�£pYo�BdûNÓPu�GûR�EiPôdÏ¡\Õ�?

(a)�Gj§p�BpLaôp (b)�ûPGj§p�DRo(c)�£pYo�DRôdûNÓ (d)�Gj§p�ùUj§p�DRo

8. ¸rdLiP�GRtÏ�®p­VmNu�ùRôÏjRp�JÚ�Nôuß�?

(a)�LÚdLYo�úNodûL�®û](b)�GXdhWôu�LYo�úNodûL�®û](c)�GXdhWôu�LYo�T§ÄhÓ�®û](d)�LÚdLYo�T§ÄhÓ�®û]

9. DRûW�Lôt±p�£X�U¦�úSWm�®hÓ�ûYdÏmúTôÕ�EiPôÏm�ùY¥dÏmùTôÚs

(a)�ùTWôdû^Ó (b)�BdûNÓ(c)�TNT (d)�ãTo�BdûNÓ

10.BpLôdûNûP, BpûLp�aôûXÓPu®û]lTÓj§ DRûWl ùT\Xôm. CÕúY

(a)�aôlUu�®û] (b)�®p­VmNu�ùRôÏjRp(c)�Fohv�®û] (d)�úLôp©u�®û]

�LôoTû]p�úNoUeLs

N¬Vô]�®ûPûVj�ùR¬kùRÓ1. 2-ÁjûRp�×WlúTú]­u�Ne¡­j�ùRôPo�Uôt±Vm

(a)�2-©ëhPú]ôu (b)�©ëhúPú]p(c) 2-ÁjûRp�×WlT]ôp (d)�©ëh-3-Du-2-Bp

2. µl�LW¦�GRàPu�C[g£Yl×�¨\jûRd�ùLôÓd¡\Õ�?(a)�A£húPôu (b)�A£hPôp¥ûaÓ(c)�Gj§p�BpLaôp (d)�ùUj§p�A£húPh

3. IúNô×WlûTp�BpLaôp�B®�¨ûX«p�LôtßPu�520�KCp�Es[�£pYo®û]úYL�Uôt±ÙPu�úNokÕ�ùLôÓlTÕ

(a)�ê®ûQV�©ëhûPp�BpLaôp(b)A£hPôp¥ûaÓ(c)�A£húPôu(d)�2-×WlT]ôp

4. ÁjûRp�¸húPôû]�A±V�ERÜYÕ(a)�@ùT­e�LûWNp (b)�AúVôúPô@Tôom�úNôRû](c)�µl�úNôRû] (d)�PôXuv�LW¦

5. ©uYÚY]Ytßs�GfúNoUm�Bd£_ú]t\j§uúTôÕ�DjûRp�ÁjûRp¸húPôû]j�RÚm�?

(a)�2-×WlT]ôp (b)�2-ùTuPú]ôu(c)�1-©ëhP]ôp (d)�2-©ëhP]ôp

6. @TôoUôp¥ûaûP�TXT¥Vôd¡]ôp�¡ûPlTÕ(a) TôWôp¥ûaÓ (b)�TôWô@TôoUôp¥ûaÓ(c)�@TôoU­u (d)�@Tôoªd�AªXm

7. PôXuv�LW¦�GuTÕ(a)�AmúUô²Vô�LXkR�ÏlWv�Ïú[ôûWÓ(b)�AmúUô²Vô�LXkR�ÏlWv�BdûNÓ(c)�AmúUô²Vô�LXkR�£pYo�ûShúWh(d)�AmúUô²Vô�LXkR�£pYo�Ïú[ôûWÓ

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16.

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8. A£hPôp¥ûaûP�@ùT­e�LûWNÛPu�ùYlTlTÓjÕm�úTôÕ,�AÕùLôÓdÏm�ÅrT¥Ü

(a) Cu2O (b) CuO (c) CuO + Cu

2O (d) Cu

9. Lôu²NúWô�®û]dÏ�EhTPôR�úNoUm(a)�@TôoUôp¥ûaÓ (b)�A£hPôp¥ûaÓ(c)�ùTuNôp¥ûaÓ (d)�¥ûWùUj§p�A£hPôp¥ûaÓ

10. ¸húPô²­ÚkÕ�NVú]ôûah¬u�EÚYôRp�GRtÏGÓjÕdLôhÓ�?(a) GXdhWôu�LYo�úNodûL (b)�LÚdLYo�úNodûL(c)�LÚdLYo�T§ÄÓ (d)�GXdhWôu�LYo�T§ÄÓ

11.BaSO4�EPu�Pd�Øu²ûX«p ùTuNô«p Ïú[ôûWÓ ûahW_ú]t\UûPkÕ

ùLôÓlTÕ(a)�@À]ôp (b)�ùTuNô«d�AªXm(c)�ùTuûNp�BpLaôp (d) ùTuNôp¥ûaÓ

12. ¸rdLiPYtßs�GÕ�ùUj§p�ùUdÉ£Vm�AúVôûPÓPuúNokÕ�ê®ûQV©ëhûPp�BpLaôûXd�ùLôÓdÏm�?

(a) HCHO (b) CH3CHO (c) CH

3COCH

3(d) CO

2

13.Bp¥ûaûP,�ûahWºu�Utßm�C2H

5ONa�EPu�JÓdÏm úTôÕ�EiPôÏm

®û[ùTôÚs

(a) R–CH = N–NH2

(b) R–C = N(c) R – C – NH

2(d) R–CH

3

||O

14.BpPôp�GuTÕ

(a) 2-ûahWôd£�©ëhP]ôp (b) 3-ûahWôd£�©ëhP]ôp(c) 3-ûahWôd£�©ëhúPú]p (d) 2-ûahWôd£�©ëhúPú]p

15.LiAlH4 I�TVuTÓj§�A£hPôp¥ûaûP�JÓdÏmúTôÕ �ûahûWÓ�AV²

ùNVpTÓm�®Rm

(a) GXdhWôu�LYo�ùTôÚs (b)�LÚdLYo�ùTôÚs(c) (a) Ùm (b) (d)�R²�Eßl×

16.GÕ�RY\ô]�átß�?

(a) 2-ùTuPú]ôàm�3-ùTuPú]ôàm�CPUôtßLs(b)�@TôoUôp¥ûa¥u�¿odLûWNp�@TôoU­u�G]lTÓ¡\Õ.(c)�Bp¥ûaÓLÞm,�¸húPôuLÞm�LÚdLYo�T§ÄhÓ�®û]dÏ

EhTÓ¡u\].(d)�Bp¥ûaÓLs�JÓd¡L[ôLf�ùNVpTÓ¡u\].

17. X Guàm úNoUj§u NVú]ôûah¬u�¿WôtTÏdÏmúTôÕ Xôd¥d AªXjûRjRÚ¡\Õ.�X GuTÕ

(a) HCHO (b) CH3CHO (c) (CH

3)

2 CO (d) C

6H

5CH

2CHO

18.CH3 – C = CH – C – CH

3 GuTRu IUPAC�ùTVo

| ||

CH3

O

(a) 4-ùUj§p ùTuh-3-Du-2-Ju(b)� 2-ùUj§pùTuh-3-Du-2-Ju(c)�3-ùUj§p ùTuh�2-Du-1-Ju(d) úUtá±V GÕܪpûX

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20.@ùT­e�LûWNûX�JÓdLôR�úNoUm

(a)�@TôoUôp¥ûaÓ (b)�A£hPôp¥ûaÓ(c)�ùTuNôp¥ûaÓ (d)�×Wl©V]ôp¥ûaÓ

19.©uYÚY]Ytßs�GÕ�AúVôúPôTôom�úNôRû]dÏ EhTÓY§pûX?

(a)�A£húPôÀú]ôu (b)�ùTuúNôÀú]ôu(c)�CH

3 – CHOH (d) CH

3 – CH – CH

2 CH

2 – CH

3

| |CH

3OH

21.CH3COCH

3®û]�®û[ùTôÚs�VôÕ�?

(a)�ùU£h¥Äu (b)�ùU£hûPp�BdûNÓ(c)�@úTôúWôu (d)�TôWôp¥ûaÓ

APo�H2SO

4

23.�Np@úTô]ôp�Gu\�AûU§lTÓj§�RVô¬dLl�TVuTÓm�úNoUm

(a)�A£húPôu (b)�A£húPô@Àú]ôu(c)�IúNô×WlûTp�Bpaôp (d)�¡û[dLôp

25.GûY�®û]׬kÕ�úTdLûXh�Gu\�®û[ùTôÚû[j�RÚ¡u\]�?

(a)�@TôoUôp¥ûaÓm�NaOH�Üm(b)�À]ôp,�ÁjúRú]p(c)�A²Äàm�NaOH�Üm(d)�À]ôÛm�Ïú[ôúWô@TôoØm

N¬Vô]�®ûPûVj�ùR¬kùRÓ1. GÕ�ªLd�Ïû\kR�AªXjRuûU�EûPVÕ�?

(a) C2H

5OH (b) CH

3COOH

(c) C6H

5OH (d) ClCH

2COOH

2. Ïû\kR�AªXjRuûU�EûPVÕ�GÕ�?

(a)�A£h¥d�AªXm (b)�@À]ôp (c)�¿o (d)�A£h¥Äu

LôoTôd£­d�AªXeLs

22. GfúNoUm Y­ûUVô]Bd£_ú]t\jRôp ×Wl©Vô²dAªXjûRd ùLôÓdÏm?

(a) CH3 – CH – CH

3(b) CH

3 – CO – CH

3

|

OH

(c) CH3

(d) CH3 CH

2 CH

2 OH

|CH

3 – C – OH

| CH

3

24. Lôp£Vm�A£húPh�+�Lôp£Vm�ùTuúNôúVh �����������®û[ùTôÚs

(a)�ùTuúNô@Àú]ôu (b)�ùTuNôp¥ûaÓ(c)�A£húPô@Àú]ôu ` (d)�©û]p�ùTuúNôúVh

Lônf£�Y¥jRp

3. GvPWôdÏRp�®û]«p�DÓTÓTûY(a)�Bp¥ûaÓm,�¸húPôàm(b)�RMgX�EPu�BpLaôp(c)�CÚ�êXdáß�AªXm,�¿o�¿dÏm�ùTôÚÞPu(d)�AûNp�aôûXÓm,�BpLaôÛm Page : 20

17.

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ய.எண் புத்தகத்தின் பனர் யில 1 GK 17,000 யிா யிலைகள் 300 2 GK1000 யிா-யிலைகள் 29 3 இனர் புக் 2012 100 4 இனர் புக் 2013 150 5 தநிமக யபாறு,இந்தின யபாறு 180 6 புயினினல் 3000 யிா-யிலைகள் 110 7 இந்தின ததசின இனக்கம்,இந்தின அபசினலநப்பு,இந்தின பாருாதாபம் 160 8 பாதுத்தநிழ் 120 9 பாது அிவு 130 10 CURRENT AFFAIRS ENGLISH MEDIUM 65 11 GK சக்சஸ் நாத இதழ் 30 12 தநிழ் அிஞர்களும்,தநிழ்த்பதாண்டும் 200 13 ைப்பு ிகழ்வுகள் 2013 சயரி பதல் ஆகஸ்ட் யலப 100

ஆசிரினர் தகுதித்ததர்வு

ய.எண் புத்தகம் பனர் யில 1 TET II தநிழ் (6 ஆம் யகுப்பு பதல் 12ஆம் யகுப்பு யலப) யிா-யிலைகள் 300 2 TET பதல் தாள் (1056) க்கம் 400 3 TET தநிழ்,ஆங்கிம்,குமந்லத தநம்ாடு நற்றும் கற்ித்தல் பலகள் 150 4 TET II - கணிதம் (6ஆம் யகுப்பு பதல் 12ஆம் யகுப்பு யலப) 420 5 TET II - அியினல் (6ஆம் யகுப்பு பதல் 12ஆம் யகுப்பு யலப) 600 6 TET II – யபாறு (6ஆம் யகுப்பு பதல் 12ஆம் யகுப்பு யலப) 400 7 TET-குடிலநனினல்,புயினினல்,பாருாதாபம் 160 8 TET- SELF TEST PAPER நாதிரி ததர்வு 65

ய.எண் புத்தகத்தின் பனர் யில 1 தநிழ்க்கஞ்சினம் 10,000 யிா-யிலைகள் 300 2 கல்யினினல் 4,500 யிா-யிலைகள் 150 3 TRB இனற்ினல் 2200 யிா-யிலைகள் 150 4 TRB ஆங்கிம் 4500 130 5 TRB தநிமக யபாறு,இந்தின யபாறு 6100 யிா-யிலைகள் 180 6 இனர் புக் 2014 150 7 TNPSC பாதுத்தநிழ் (“ஆ” இக்கினம், “இ” தநிழ் அிஞர்களும் தநிழ்த்பதாண்டும்) 130

ய.எண் புத்தகத்தின் பனர் யில 1 +2 கணிப்பாினினல் 60 2 +2 யணிகயினல் 48 3 +2கணக்குப்தியினல் 48 4 அக்கண் கயிலத 70 5 தாக்கால்-கயிலத 50 6 அபயாணிப்பூக்கள் 70

0452 – 6463666, 98426 49140 www.arivukadal.com [email protected]

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4. úNô¥Vm�A£húPh,�úNôPôf�ÑiQôm×�LXûYûV�ùYlTlTÓj§]ôp¡ûPlTÕ

(a) ÁjúRu (b)�DjúRu(c)�A£h¥d�AªXm (d)�ùTuºu

5. PôXuv�®û]lùTôÚû[�JÓdÏm�AªXm

(a)�A£h¥d�AªXm (b)�ùTuúNô«d�AªXm(c)�@Tôoªd�AªXm (d)�BdNô­d�AªXm

CH3 |6. CH

3 – CH

2 – CH – COOH Cu IUPAC�ùTVo

(a)� -ÁjûRp�©ëh¥¬d�AªXm(b)�3-ÁjûRp�©ëhP]ô«d�AªXm(c)�2-ÁjûRp�©ëhP]ô«d�AªXm(d)�IúNô�ùTuPú]ô«d�AªXm

7. CH3CH

2COOH�Utßm�CH

3COOCH

3�LôQlTÓm�Uôt±Vm

(a)�CûQ�Uôt±Vm (b)�CPm(c)�Ne¡­j�ùRôPo (d)�®û]fùNVp�ùRôϧ

8. ¡¬d]ôoÓ�®û]lùTôÚ[ôp�RVô¬dL�Ø¥VôR�AªXm

(a)�A£h¥d�AªXm (b)�@Tôoªd�AªXm(c)�©ëh¥¬d�AªXm (d)�ùTuúNô«d�AªXm

9. AªXj§u�Y­ûUûVl�ùTôßjRUh¥p�GkR�Y¬ûN�AûUl× N¬Vô]Õ�?

(a) CH3–CH

2COOH > CH

3COOH < HCOOH < ClCH

2COOH

(b) ClCH2COOH < HCOOH < CH

3COOH < CH

3CH

2COOH

(c) CH3–CH

2COOH < CH

3COOH < HCOOH < ClCH

2COOH

(d) HCOOH > CH3CH

2COOH < CH

3COOH > ClCH

2COOH

10. P2O

5�EPu�®û]׬kÕ�êXdáßdÏsú[úV�¿o�¿dLm SûPùT\ôR�úNoUm

(a)�A£h¥d�AªXm (b)�@Tôoªd�AªXm(c)�×Wl©Vô²d�AªXm (d)�©ëh¥¬d�AªXm

H

11. C = O ®û]®û[�ùTôÚs�?

HO

(a) CO + H2O (b) HCOOH (c) H

2 + CO

2(d) HCHO + O

2

160oC

8

12.�£Yl×�P�Øu²ûX«p�A£h¥d�AªXj§p�Ïú[ô¬û]f�ùNÛjÕm úTôÕEiPôYÕ

(a)�A£hûPp�Ïú[ôûWÓ (b) hûWÏú[ôúWô�A£hPôp¥ûaÓ(c)�hûWÏú[ôúWô A£h¥d�AªXm (d)�ÁjûRp�Ïú[ôûWÓ

13. GfúNoUm NaHCO3EPu ®û]׬kÕ úNô¥Vm ElûTÙm, CO

2IÙm ùLôÓdÏm?

(a)�A£h¥d�AªXm (b) n-ùadN]ôp(c)�@À]ôp (d) (b)�Utßm�(c)

14.�×WlT]ô«d�AªXjûR�úNô¥Vm�ûT�LôoTú]h�¿odLûWN­p�®û]lTÓjÕmúTôÕ�CO

2�ùY°YÚ¡\Õ.�CO

2�®u�LôoTû]d�ùLôi¥ÚdÏm�ùRôϧ

(a)�ÁjûRp�ùRôϧ (b)�LôoTôd£­d�AªX�ùRôϧ(c)�ùUj§Äu�ùRôϧ (d)�ûTLôoTú]h

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15.�@©]ôp,�BpLaôpLû[�®P�LôoTôd£­d�AªXeLs�A§Ld�AªXjRuûUùTt±ÚdLd LôWQm

(a)�êXdáßLÞd¡ûPúV�Es[�ûahW_u�©ûQl×(b)�CÚT¥Ls�EÚYôRp(c)�A§L�AªXjRuûU�EûPV�ûahW_u(d)�AûYL°uCûQLôWm EP²ûNÜj RuûUVôp ¨ûXjÕCÚlTÕ

16.�¸rdLiPYtßs�Y­ûU�ªdL�AªXm

(a) ClCH2COOH (b) Cl

3CCOOH

(c) CH3COOH (d) Cl

2CHCOOH

17.�¸rdLiPYtßs�GÕ�J°fÑZt£l�Ti×ûPVÕ�?

(a) CH3CH

2COOH (b) HOOC–CH

2–COOH

(c) CH3CH(OH)COOH (d) Cl

2CHCOOH

[O]18.�CH

3CH(OH)COOH ?�®û]®û[�ùTôÚs�?

H2O

2/Fe2+

(a) CH3COCOOH (b) CH

3CH

2COOH

(c) CH3CHOHCHO (d) HOOCCH

2COOH

19. £ß¿WLj§p�Lp�úTôuß�LôQlTÓm�úNoUm

(a)�ùTôhPô£Vm�BdNúXh (b)�BdNô­d�AªXm(c)�ùTôhPô£Vm�Nd£ú]h (d)�Lôp£Vm�BdNúXh

20.�Gj§Äu�ûPNVû]ûP�¿WôtTÏjÕd�¡ûPlTÕ

(a)�BdNô­d�AªXm (b)�Nd£²d�AªXm(c)�A¥l©d�AªXm (d)�×Wl©Vô²d�AªXm

�L¬U�ûShW_u�úNoUeLs

N¬Vô]�®ûPûVj�úRokùRÓdLÜm.1.�×úWôúUô�DjúRu�ùYs°�ûShûWhÓPu�®û]׬kÕ�ùLôÓlTÕ

(a) C2H

5NO

2(b) C

2H

5–O–NO

(c) C2H

5Ag + NaBr (d) C

2H

5NC

O

2. CH3 – CH

2 – N , CH

3 CH

2 – O – N = O �úNoUeLs�LôhÓm�Uôt±Vm

O(a)�CPUôt±Vm (b)�Ne¡­j�ùRôPo�Uôt±Vm(c)�®û]j�ùRôϧ�Uôt±Vm (d)�CVeÏf�NU¨ûX

3.�ûShúWô�BpúLuL°Ûs[�–NO2�ùRôϧûV�–NH

2�ùRôϧVôL

Uôtßm LW¦

(a) Sn/HCl (b) Zn�ÕLs (c) Zn/NH4Cl (d) Zn/NaOH

4.�ûShúWô�ÁjúRû]�Zn/NH4Cl�LûWNp�ùLôiÓ�JÓd¡]ôp�¡ûPlTÕ

(a) CH3NH

2(b) C

2H

5NH

2(c) CH

3NHOH (d) C

2H

5COOH

5.�GXdhWôu�LYo�ûShúWô�Ht\�®û]«p�ªLÜm�ŬVªdL�úNoUm

(a)�ùPôÛ®u (b)�ùTuºu(c)�ùTuúNô«d�AªXm (d)�ûShúWô�ùTuºu

6.�ûShúWô ÁjúRu A£hPôp¥ûaÓPu ÏßdL ®û]«p DÓThÓd ùLôÓlTÕ

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(a)�ûShúWô�×WlúTu (b) 1-ûShúWô-2-×WlT]ôp(c) 2-ûShúWô-1-×WlT]ôp (d) 3-ûShúWô�×WlT]ôp

7.�LNdÏm�TôRôm�TÚl©u�UQØs[�úNoUm�GÕ�?

(a)�A²­u (b)�ûShúWô�ÁjúRu(c)�ùTuºu�NpúTô²d�AªXm (d)�ûShúWô�ùTuºu

8.�ûShúWô�ùTu£û]�ûShúWô�Ht\m�ùNnRôp�¡ûPlTÕ

(a) o-ûPûShúWô�ùTuºu(b) 1,3,5-¥ûW�ûShúWô�ùTuºu(c) p-ûPûShúWô�ùTuºu(d) m-ûPûShúWô�ùTuºu

9.�APo�LkRL�AªXd�LûWN­p�ûShúWô�ùTuºû]�ªu]ôtTÏl©p�JÓdLmùNnRôp�CûPfúNoUUôL�EiPôYÕ

(a) C6H

5NH – NHC

6H

5(b) C

6H

5 – NHOH

(c) C6H

5 – N = N – C

6H

5(d) C

6H

5.HSO

4

10.�ùTu£û]�ûShúWô�Ht\m�ùNnÙm�GXdhWôu�LYo�LW¦

(a)�ûa¥úWô²Vm�AV²(b)�NpúTô²d�AªXm(c)�ûShúWô²Vm�AV²(d)�×úWôûUÓ�AV²

11.�úNô¥Vm�Utßm�BpLaôXôp,�CH3 – CH

2 – C = N I�JÓdLm�ùNnRôp

¡ûPlTÕ

(a) CH3 – CH– CH

3(b) CH

3 – CH

2 – CH

2 – OH + N

2

NH2

(c) CH3 – CH

2 – CH

2 – NH

2(d) CH

3 – CH

2 – NH

2

12.�AªuL°u�LôWl�Ti©tÏd�LôWQm

(a)�SôuØ¡�AûUl×(b)�ûShW_u�AÔ�CÚlTRôp(c)�ûShW_²Ûs[�R²�GXdhWôu�CWhûP(d)�ûShW_²u�EVo�GXdhWôu�LYo�RuûU

13.�LôoûTXªu�®û]«p�DÓTÓm�L¬Uf�úNoUm

(a) (C2H

5)

2NH (b) C

2H

5NH

2

(c) (C2H

5)

3N (d) (C

2H

5)

4 N+ I–

14.�K¬ûQV�Aªu�ùNVpTÓm�®Rm

(a)�GXdhWôu�LYo�LW¦ (b)�í«�LôWm(c)�í«�AªXm (d)�R²�Eßl×

15.�A²­û]�ùTôhPô£Vm�ûPÏúWôúUh�AªXm�ùLôiÓ�Bd£_ú]t\mùNnRôp

(a)�p-ùTuúNôÏ«ú]ôu (b)�ùTuNô«d�AªXm(c)�ùTuNôp¥ûaÓ (d)�ùTuûNp�BpLaôp

16.�GÕ�D¬ûQV�Aªu�?

(a)�A²Äu (b)�ûP©û]p�AÁu(c)�D¬ûQV�©ëûPp�Aªu (d)�ê®ûQV�©ëûPp�AÁu

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NaNO2/HCl17. C

6H

5NH

2X. X GuTÕ

(a) C6H

5Cl (b) C

6H

5NHOH

(c) C6H

5N

2Cl (d) C

6H

5OH

18.�GÕ�ûPVúNô�BdLp�®û]«p�DÓTPôÕ�?

(a) m-ùPôÛ«¼u (b)�A²­u(c) p-Aªú]ô�©]ôp (d)�ùTuûNp�Aªu

19.�A²­àm�Gj§Xªàm�¸rdLiP�GkR�LW¦ÙPu�®û]׬ÙmúTôÕúYßTÓ¡\Õ�?

(a)�úNô¥V�EúXôLm (b)�BpûLp�aôûXÓ(c)�Ïú[ôúWôTôom�+�G¬ùTôhPôx (d)�ûShWv�AªXm

20.�ùTuºu�ûPVúNô²Vm�Ïú[ôûWûP�¿ÚPu�ùLô§dL�ûYjRôp¡ûPlTÕ

(a)�ùTuûNp�BpLaôp (b)�ùTuºu�+ N2

(c)�©]ôp (d)�©û]p�ûa¥Wôd£Xªu

�E«o�úY§�êXdáßLsN¬Vô]�®ûPûVj�úRokùRÓ�:1.�¸rdLiPYtßs�GÕ�Jtû\f�NodLûW�?

(a)�ÑdúWôÑ�(b)�ùNpÛúXôÑ�(c)�UôpúPôÑ�(d)�ÏÞúLôv2.�JÓdÏm�NodLûWûV�úRokùRÓ.

(a)�ÑdúWôÑ�(b)�ùNpÛúXôÑ�(c)�vPôofÑ�(d)�ÏÞúLôÑ3.�¸rdLôiT]Ytßs�GÕ�ÑdúWôÑdÏ�ùTôÚjRUô]RpX�?

(a)�CWhûP�NodLûW (b)�JÓdLô�NodLûW(c)�¿WôtTÏl©p�ÏÞúLôûN�UhÓm�ùLôÓd¡\Õ.(d)�¿WôtTÏlTûPkÕ�ÏÞúLôv�Utßm�@lWdúPôûNd�ùLôÓd¡\Õ.

4.�ÑdúWô£p�ÏÞúLôÑm,�@lWdúPôÑm�©ûQdLlTh¥ÚlTÕ�?

(a) C1 – C

1(b) C

1 – C

2(c) C

1 – C

4(d) C

1 – C

6

5.�ÏÞúLôv�GR]ôp�ÏÞúLô²d�AªXUôL�Uôt\lTPôÕ�?

(a) Br2/H

2O (b)�@ùT­eÏ�LûWNp (c)�PôXu�LW¦ (d)�APo�HNO

3

6.�ÑdúWô£u�G§o�ÑZt£�Uôt\m�GuTÕ

(a)�ÑdúWôÑ�Ht\UûPRp (b)�ÑdúWôÑ�JÓdLm�AûPRp(c)�ÑdúWôÑ,�ÏÞúLôÑ,�@lWdúPôNôL�£ûRRp (d)�ÑdúWôÑ�TXT¥VôRp

7.�ÏÞúLôÑ�+�A£h¥d�AªX�¿¬­�+�EXo�úNô¥Vm�A£úPhÓ�_______?

(a)�ûPA£úPhÓ (b)�ùPhWô�A£úPhÓ(c)�ùTuPô�A£úPhÓ (d)�ùadNô�A£úPhÓ

8.�ºoûUVt\�LôoTû]d�ùLôi¥WôR�Aªú]ô�AªXm

(a)�¡û[£u (b)�AX²u (c)�×úWô­u (d)�ûRúWô£u

9.�×WReL°u�LhÓUô]�êXdáßLs

(a) α-ûa¥Wôd£�AªXm (b) α-Aªú]ô�AªXm(c) β-ûa¥Wôd£�AªXm (d) β-Aªú]ô�AªXm

10.�Aªú]ô�AªXj§tÏl�ùTôÚjRªpXôRÕ�GÕ�? Page : 24

19.

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(a)�CÚØû]�AV² (b)�NU�ªu�×s°(c)�D¬Vp×j�RuûU (d) NaOH�LûWN­p�LûWVôR�RuûU

11.�A�Utßm�B-�Aªú]ô�AªXeLs�®û]׬kÕ�ùLôÓlTÕ(a)�CWiÓ�ûPùTlûPÓLs (b)�êuß�ùTlûPÓLs(c)�SôuÏ�ûPùTlûPÓLs (d)�JúW�JÚ�ûPùTlûPÓ

12.�JÚ�ûPùTlûP¥p�CpXôRÕ

(a)�CWiÓ�ùTlûPÓ�AXÏLs (b)�CWiÓ�Aªú]ô�AªXl�TϧLs(c)�JÚ�AûUÓ�ùRôϧ (d)�El×�úTôu\ùRôÚ�AûUl×

13.�×WReLs�GR]ôp�Tô§dLlTPôÕ�?(a)�AªXm (b)�LôWm (c)�EVoùYlT¨ûX (d)�¿o

14.�Ru�CVpûT�CZjRp�GuTÕ�GÕ�ApX�?

(a)�×WRj§Ûs[�ûa¥W_u�©ûQl×�رYûPRp(b)�×WRj§u�EP­Vp�ùNVp§\u�CZjRp(c)�CWiPôm�¨ûX�AûUl×�CZjRp(d)�ØRXôm�¨ûX�AûUl×�CZjRp

15.�GuûNmL°u�ϱl©hÓ�ùNVXôtßm�§\u�GR]ôp�?

(a)�Aªú]ô�AªXeL°u�Y¬ûN (b)�CWiPôm�¨ûX�AûUl×(c)�êu\ôm�¨ûX�AûUl× (d)�úUtùNôu]ùRpXôm

16.�×WReL°u�¿WôtTÏl©p�CߧVôL�®û[YÕ

(a) A²­u (b) A­@Tô¥d�AªXm (c)�Aªú]ô AªXm�(d)AúWôúU¥d AªXm

17.×WReLs�GuTûY

(a) Tô­ùTlûPÓLs�(b) TXT¥AªXeLs (c) TXT¥�@À]ôp (d) Tô­ GvPoLs

18.�¸rdLiPYtßs�G§p�­©Ó�Es[Õ�?

(a)�vPôofÑ (b)�L²U�GiùQn (c)�RôYW�GiùQn (d)�ùTlûPÓ

19.�G§p�¥ûW�¡°NûWÓ�APe¡Ùs[Õ�?

(a)�ùUÝÏ (b)�NûUVp�GiùQn (c)�Nôß�GiùQn (d)�Bpתu

20.�G§p�ùS¥V�Ne¡­�GvPo�Es[Õ�?

(a)�ùUÝÏ (b)�NûUVp�GiùQn(c)�PoùTuûPu�GiùQn (d)�ùNpÛúXôv

21.�NûUVp�GiùQ«­ÚkÕ�ùT\lTÓm�ùLôÝl×�AªXm�?

(a)�A£¥d�AªXm (b)�v¥V¬d�AªXm(c)�ùTuNô«d�AªXm (d)�BdNô­d�AªXm

22.�GÕ�¨û\Üs[�ùLôÝl×�AªXm�ApX�?

(a)�Tôpª¥d�AªXm (b)�v¥V¬d�AªXm(c)�K­«d�AªXm (d)�¡°N¬d�AªXm

23.�NûUVpGiùQûV�LôWm�ùLôiÓ�¿WôtTÏjRôp�¡ûPlTÕ

(a)�úNôl× (b)�¡°NWôp (c)�ùLôÝl×�AªXm (d) (a)�Utßm�(b)

24.�SLm�Utßm�Ø¥«p�Es[Õ�?

(a)�ùNpÛúXôv (b)�ùLôÝl× (c)�¡Wôh¥u (d)�­©Ó

25.�ùNpÑY¬u�Ød¡V�úY§lùTôÚs

(a)�­©Ó (b)�ùNpÛúXôv (c)�×WRm (d)�®hPªu Page : 25

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1. ªLdÏû\kR AÔ GiûQd ùLôiP CûP¨ûXj R²UmA) vúLu¥Vm B) ûPhúP²Vm C) ´ed D) XôkR]m

2. (n-2)f Bol©hPôpL°u áÓRp GXdhWôu ÖûZÙm R²UeLsA) s - ùRôϧ R²UeLs B) p - ùRôϧ R²UeLsC) d - ùRôϧ R²UeLs D) f - ùRôϧ R²UeLs

3. ùRôûXçW ®iùY° BnÜd LXj§p G¬Nd§VôLl TVuTÓm IúNôúPôlA) U- 235 B) Pu - 235 C) Pu - 238 D) U - 238

4. [Pt(NH3)

4] [CuCl

4] Utßm [Cu(NH

3)

4] [PtCl

4] úNoUeL°p Es[ Uôt±Vm

A) AV²VôRp Uôt±Vm B) AûQÜ Uôt±VmC) CûQl× Uôt±Vm D) D² Uôt±Vm

5. JÚ ¡Wôm L§¬VdL IúNôúPôl©p 24 U¦ úSWj§tÏl ©u 0.125 ¡Wôm Gg£¨u\Õ G²p AûWYôr LôXmA) 24U¦ B) 12 U¦ C) 8 U¦ D) 16 U¦

6. JÚ ®û]«p Ea = 0 Utßm 300K-p k=4.2 x 105 sec-1 G²p 310K-p k U§l×

A) 4.2 x 105 sec-1 B) 8.4 x 105 sec-1 C) 8.4 x 105 sec-1 D) 4.2 x 10-5 sec-1

7. úaTo Øû\«p AmúUô²Vô RVô¬jR­p AVou ®û]úYL Uôt±dÏ .............SfNôL AûU¡\Õ.A) Pt B) H

2C) H2S D) As

2O

3

8. R«o árUd LûWN­p Es[ûYA) ¿oUj§p Es[ ¿oUm B) §iUj§Ûs[ ¿oUmC) ¿oUj§Ûs[ §iUm D) §iUj§Ûs[ §iUm

9. TôpUm GuTÕ ¸rdLiPYt±u árUd LûWNpA) CWiÓ §iUeLs B) CWiÓ YôÙdLsC) CWiÓ ¿oUeLs D) §iUm Utßm ¿oUm

10. JÚ áím ªuú]ôhPjûR JÚ ªuTÏ° LûWNp Y¯úV ùNÛjÕm úTôÕªuYô«p T¥Ùm ùTôÚ°u ¨û\

A) NUUô] GûP B) êXdáß GûPC) ªuúY§f NUô] GûP D) JÚ ¡Wôm

11. CH3 CH

3 N Utßm CH

3 CH

2 - O - N = O úNoUeLs LôhÓm Uôt±Vm

A) CûP Uôt±Vm B) Ne¡­jùRôPo Uôt±VmC) ®û]j ùRôϧ Uôt±Vm D) CVeÏf NU¨ûX Uôt±Vm

O

O

12. GjRûLV ûShúWô úNoUeLs APo LôWj§u Øu²ûX«p AªXjRuûUùLôiPRôL ùNVpTÓ¡u\]?

A) K¬ûQV B) D¬ûQVC) ê®ûQV D) (A) Utßm (B) CûY«WiÓm

13. ùTuºu ûPVúNô²Vm Ïú[ôûWûP Ïú[ôúWô ùTuº]ôL UôtßYÕA) Nôih úUVo ®û] B) v¼Tu ®û]C) úLômùTod ®û] D) vLôhPu-ùT[Uu ®û]

14. ×úWôh¥u GuTÕA) Tô­ùTlûPÓLs B) Tô­ AªXeLsC) Tô­ À]ôpLs D) Tô­ GvPoLs

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15. NU A[Ü D (+) ÏÞúLôv êXdáßLÞm D (-) @lWdúPôv êXdáßLÞmEs[ LXûY ................. G] AûZdLlTÓ¡\Õ.

A) TZf NodLûW B) G§o ÑZt£ NodLûWC) LÚm× NodLûW D) NodLûWVpXôRûY

16. GXdPWô²u D¬Vp×j RuûUûV ®[d¡VYoA) úTôo B) ùanNuTod C) ¥ - ©Wôdú[ D) Tô­

17. JÚ ÕL°u ¥ ©Wô­ AûX¿[m 1Å G²p ARu EkRm (h=6.626 x 10-34kg m2s-1)A) 6.66 x 10-23 kg ms-1 B) 6.66 x 10-24kg ms-1

C) 6.66 x 10-34kg ms-1 D) 6.66 x 1034kg ms-1

18. AV² BdÏm Bt\­u Y¬ûNA) s<p<d<f B) s>p>d>f C) s>d>p>f D) s<d<p<f

19. LôoTu ùRôϧ«p Es[ R²UeL°u ùTôÕYô] GXdhWôu AûUl×A) ns2 np2 B) ns2 np3 C) ns2 np1 D) ns2 np4

20. ¸rdLiP GfúNoUm ÏúWôûUp Ïú[ôûWÓ úNôRû]dÏ EhTPôÕ?A) CuCl2 B) C

6H

5Cl C) ZnCl2

D) HgCl221. G°V L]NÕW AûUl©p êûX«p Es[ JqùYôÚ ×s°ûVÙm Te¡hÓd

ùLôsÞm áÓL°u Gi¦dûLA) Ko AXÏ áÓ B) CÚ AXÏ áÓLsC) GhÓ AXÏ áÓLs D) SôuÏ AXÏ áÓLs

23. ¸rdLiPYtßs GÕ GuhúWô©ûV A§L¬dLôÕ?A) CÚm× ÕÚ©¥jRp B) LûWN­p Es[ ÑdúWôû^ T¥LUôdÏRpC) LtéWjûR TReLUôdÏRp D) T²dLh¥ûV ¿WôL UôtßRp

24. 600 K ùYlT¨ûX«p ¨LÝm ©uYÚm JÚT¥jRô] YôÙ NU¨ûX®û]«u K

c «u AXÏ 4NH

3(g) + 5 O

2(g) 4 NO

(g) + 6H

2O

(g)

A) mol dm-3 B) ( mol dm-3)-1 C) (mol dm-3)10 D) (mol dm-3)9

26. ¡°NWôûX ©vUj ûShúWh ùLôiÓ Bd³_ú]t\m ùNnRôp ¡ûPlTÕA) ÁúNô-Bd^ô­d AªXm B) ¡°N¬d AªXmC) PôohWô²d AªXm D) (B) Utßm (C) CûY«WiÓm

27. í««u AªX LôW ùLôsûL«u T¥ DRoLsA) SÓ¨ûXj RuûUÙûPVûY B) AªXj RuûUÙûPVûYC) LôWj RuûUÙûPVûY D) D¬Vp×j RuûUÙûPVûY

25. 2H2 O

(g) + 2Cl

2(g) 4HCl

(g) + 5O

2(g) Gu\ ®û]«p K

p, K

c dÏ CûPúV Es[

ùRôPo×A) K

p = K

cB) Kp> Kc C) K

p< K

c D) K

p = K

c = O

28. GjR]ôÛPu LXkÕ ùThúWôÛdÏl T§XôL TVuTÓYÕA) ÁjRôd£ ÁjúRu B) DjRôd£ DjúRu C) ùUjR]ôp D) DjRú]p

29. BpPôp GuTÕA) 2-ûahWôd£ ©ëhP]ôp B) 3-ûahWôd£ ©ëhP]ôpC) 3-ûahWôd£ ©ëhPú]p D) 2-ûahWôd£ ©ëhPú]p

30. CH3CH(OH)COOH X. X - GuTÕ

A) CH3CO COOH B) CH3CH

2COOH

C) CH3CHOH CHO D) CH

2(COOH)

2

He2O

2/Fe2

22. 373K Hvap

= 40850 J mol-1 GuTRû]d ùLôiÓ H2O (¿o)

H2O

(¿Wô®) Gu\ ùNVp

Øû\«p GuhúWô© Uôt\jûRd LQd¡ÓL.A) 120 J mol-1K-1 B) 9.1 x 10-3 J mol-1K-1

C) 109.52 J mol-1K-1 D) 9.1 x 10-4 J mol-1K-1

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1. GkR CûP¨ûXj R²Um A§LThN Bd³_ú]t\ ¨ûXûVd LôhÓ¡\Õ?A) Sc B) Ti C) Os D) Zn

2. BdúNô úSo AV²Lû[ EÚYôdÏm R²UeLsA) XôkRû]ÓLs B) Bd¥û]ÓLsC) EV¬V YôÙdLs D) LôW EúXôLeLs

3. L§¬VdL RuûUÙûPV XôkRû]ÓA) ùPo©Vm B) íh¼VmC) ×úWôª§Vm D) LúPô­²Vm

4. ©ûQl×ßm DWÔ ùTt\ JÚ Øû] D² (Ambidentate)A) Cl- B) NO2

- C) H2O D) NH

3

5. 13

Al27 EhLÚûYj Rôd¡ 12

P30 EhLÚ Utßm ¨ëhWôû]j RÚYRtLô] RôdÏmÕLsA) α - ÕLs B) β - ÕLs C) ¨ëhWôu D) ×úWôhPôu

6. JÚ ØRp YûL ®û]«u AûWYôrÜ úSWm 10 ¨ªPeLs G²p ARu®û]úYL Uô±­A) 6.93x102min-1 B) 0.693x10-2 min-1

C) 6.932x10-2min-1 D) 69.3x10-1min

7. ¥uPôp ®û[®tÏ EhTPôRÕA) TôpUm B) árUd LûWNpC) ùUnd LûWNp D) CYtßs GÕܪpûX

8. ûahW_u ùTWôdûNÓ £ûRYûPÙm úYLm ................ Øu²ûX«p Ïû\¡\ÕA) BpLaôp B) ¡°N¬uC) UôeLÉÑ ûP Bdû^Ó (MnO

2) D) Uô­l¥]m (Mo)

9. L°dLô] GÓjÕdLôhÓA) ùT«ih B) ©ëûUv-Lp C) Tôp D) R«o

10. BdNô­d AªXjûR úNô¥Vm ûahWôdûNÓPu RWm TôodÏm úTôÕTVuTÓjRlTÓm ¨\eLôh¥

A) ùUj§p BWgÑ B) ùTôhPô£Vm ùToUôeLú]hC) À]ôplRÄu D) ­hUv

11. GÕ ûPVúNô BdLp ®û]«p DÓTPôÕ?A) m - ùPôÛ«¼u B) A²­uC) p - Aªú]ô ©]ôp D) ùTuûNXªu

12. APo LkRL AªXd LûWN­p ûShúWô ùTuºû] ªu]ôtTÏl©p JÓdLmùNnRôp CûPfúNoUUôL EiPôYÕ

A) C5H

5NH-NHC

6H

5B) C6H5 - NHOH

C) C6H

5 - N = N - C

6H

5D) úUtá¬V Aû]jÕm

13. CVeÏf NU¨ûX Uôt±Vm CpXô úNoUmA) ûShúWôùTuºu B) ûShúWôÁjúRuC) ûShúWô DjúRu D) 2 - ûShúWô×úWôlúTu

14. JÓdÏm NodLûWûV úRokùRÓA) ÑdúWôv B) ùNpÛúXôv C) vPôof D) ÏÞdúLôv

15. ºoûUVt\ LôoTû]d ùLôi¥WôR Aªú]ô AªXmA) ¡û[£u B) AX²u C) ×úWô­u D) ûRúWô£u

Page : 28

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16. ¥-©Wôdú[ NUuTôÓA) λ = mv / h B) λ = hmv C) λ = hv / m D) λ = h / mv

17. ûShW_u êXdá±u ©ûQl× RWmA) 1 B) 2 C) 3 D) 4

18. ¨LW AÔdLÚf ÑûUûV (Z*) ©uYÚm YônTôh¥u êXm LQd¡PXômA) Z* = Z - S B) Z* = Z + S C) Z* = S - Z D) Z = Z* - S

19. ©uYÚY]Ytßs GÕ EúXôLlúTô­?A) Pb B) P C) Ge D) Sn

20. LôlTûW EÚd¡l ©¬jùRÓjR­u úTôÕ EÚYôÏm LN¥u YônTôÓA) Cu

2O + FeS B) FeSiO3 C) CuFeS

2D) Cu

2S + FeO

21. A§LUôL Es[ GXdhWôuL[ôp LPjÕ§\û]l ùTtßs[ Ïû\LPj§LsA) A§ªu LPj§Ls B) n - YûL Ïû\LPj§LsC) p - YûL Ïû\LPj§Ls D) ªu LPjRôlùTôÚsLs

Page : 29

30. U²R EP­p £ß¿WLeL°p LpT¥YeL[ôL LôQlTÓm úNoUmA) ùTôhPô£Vm BdNúXhB) BdNô­d AªXmC) ùTôhPô£Vm Nd£ú]hD) Lôp£Vm BdNúXh

29. ©uYÚY]Ytßs GÕ AúVôúPô@Tôom úNôRû]dÏ EhTÓY§pûX?A) A£húPô Àú]ôu B) IúNô×úWôûTp BpLaôpC) 2-ùTuP]ôp D) ùTuúNôÀú]ôu

28. 1-×WlT]ôp Utßm ÁjRôd£ DúRàdÏ CûP«Xô] Uôt±VmA) Ne¡­ ùRôPo Uôt±Vm B) CP Uôt±VmC) ®û]fùNVp ùRôϧ Uôt±Vm D) CûQ Uôt±Vm

27. DRûW Lôt±p ¿iP úSWm ®hÓûYdÏm úTôÕ EiPôÏm ùY¥dÏm ùTôÚsA) ùTWôdû^Ó B) aôûXÓC) BdûNÓ D) ãTo Bdû^Ó

26. Gj§Äu ûP AÁû] Gj§­u ¡û[dLôXôL UôtßYÕA) ûShWv AªXm B) Na

2CO

3 LûWNp

C) NaHCO3 LûWNp D) úTV¬u LôW¦

25. JÚ ®û[ùTôÚs EÚYôYRtLô] NU¨ûX Uô±­«u U§l× 25 U§l×Gu\ôp Aq®û[ùTôÚs £ûRÜßYRtLô] NU¨ûX«u U§l×

A) 25 B) 1/25 C) 5 D) 625

24. 600K ùYlT¨ûX«p ¨LÝm ©uYÚm JÚ T¥jRô] YôÙ NU¨ûX ®û]«p4NH

3(g) + 5 O

2(g) 4 NO (g) + 6H

2O(g) NU¨ûX Uô±­ K

c-«u AXÏ

A) (mol dm-3)-1 B) mol dm-3 C) (mol dm-3)4 D) (mol dm-3)-2

23. JÚ ®û]«p G G§odϱûVl ùTt±ÚkRôp, A§p HtTÓm Uôt\mA) Ru²fûNVô]Õ B) Ru²fûNVt\ÕC) Ás RuûUÙûPVÕ D) úUtá±VûY GÕÜm CpûX

22. Uô\ôR ùYlT¨ûX Utßm AÝjRj§p Ñtßl×\jÕPu T¬Uôt\m ùNnÙmùYlTj§u A[Ü ........................... G]lTÓm.

A) E B) H C) S D) G

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1. CÚm× RLûP LôpYû]v ùNnVl TVuTÓm EúXôLmA) ÏúWôªVm B) ´ed C) LôlTo D) £pYo

2. XôkRû]Ó Y¬ûN R²UeL°u AÔ Gi A§L¬dÏm úTôÕ JÓdÏmLôW¦VôL ùNVpTÓm §\u

A) A§L¬dÏm B) Ïû\ÙmC) Gq®R Uôt\تpûX D) CYtßs GÕܪpûX

3. ùRôûXçW ®iùY° BnÜd LXj§p G¬Nd§VôL TVuTÓYÕA) Pu B) U C) Th D) Pm

4. ¸rYÚY]Ytßs GÕ úSoªu AV² AûQÜf úNoUm BÏm?A) K

4[Fe(CN)

6] B) [Cu(NH3)6]Cl2

C) K3[Cr(C

2O

4)

3] D) K

3[Fe(CN)

6]

5. β -ÕLs CZl× ................ GuTRtÏf NUmA) JÚ ×úWôhPôu A§L¬l× B) JÚ ¨ëhWôu CZl×C) JÚ ×úWôhPôu CZl× D) (a) Utßm (b) CûY CWiÓm

6. JÚ ØRp YûL ®û]«p ®û]úYL Uô±­ 0.0693 min-1 G²p Aq®û] 50 %Ø¥V úRûYVô] LôX A[ÜA) 10 ¨ªPeLs B) 1 ¨ªPeLs C) 100 ¨ªPeLs D) 50 ¨ªPeLs

7. CVt©Vp TWl×d LYWlTÓR­p GlúTôÕ TWl×d LYWl ThÓs[ ùTôÚsùY°úVß¡\Õ?A) ùYlT¨ûX EVÚm B) ùYlT¨ûX Ïû\ÙmC) AÝjRm EVÚm D) ùN±Ü A§L¬dÏm

8. ×ûL árUd LûWN­p Es[ûYA) §iUj§Ûs[ YôÙ B) YôÙ®p Es[ §iUmC) ¿oUj§p Es[ YôÙ D) YôÙ®p Es[ ¿oUm

9. árU UÚkÕLs G°§p EhLYWlTPd LôWQmA) AûY çnûUVô]ûYB) AYtû\ G°§p RVô¬dLXômC) AûY úSôÙiPôÏm ¡ÚªLû[ G°§p LYÚRpD) AûY G°§p EhLYWlThÓ TWl×d LYWlTÓ¡\Õ.

10. A£h¥d AªX LûWN­p úNô¥Vm A£húPhûP úNojRôp A£h¥d AªXj§u©¬ûL ÅRm

A) A§L¬d¡\Õ B) Ïû\¡\ÕC) UôßY§pûX D) U§l× Ju\ô¡\Õ

11. ûShúWô ùRôϧûV K¬ûQV Aªú]ô ùRôϧVôL Uôtßm LôW¦A) Sn / APo HCl B) Zn ÕLsC) Zn / NH

4Cl D) Zn / NaOH

12. LôoûTXÁu ®û]«p DÓTÓm L¬Uf úNoUmA) (C

2H

5)

2 NH B) C2H5NH2 C) (C

2H

5)

3N D) (C

2H

5)

4N+I-

13. NpTô UÚkÕLs RVô¬dLl TVuTÓjRlTÓm ûShW_u úNoUmA) ùUj§p AÁu B) ûShúWôÁjúRuC) Aªú]ô ùTuºu D) ûShúWô ùTuºu

14. EhLÚ AªXm ùLôi¥ÚlTÕA) JÚ L¬U LôWm B) JÚ NodLûWj ùRôϧC) TôvTô¬d AªXm D) CûY Aû]jÕm

Page : 30

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15. ×WReL°u ¿WôtTÏl©p CߧVôL ®û[YÕA) A²­u B) A­@Tô¥d AªXmC) Aªú]ô AªXm D) AúWôúUh¥d AªXm

16. GXdhWô²u ÑtßYhP TôûRVô]Õ ................. u ùTÚdÏ ùRôûLVôL CÚdLúYiÓm.A) A§oùYi B) EkRm C) ¨û\ D) AûX¿[m

17. IF7- p êXdá±p Es[ C]dLXl×

A) sp3d2 B) sp3d4 C) sp3d3 D) sp2d4

18. ùRôϧ«p úU­ÚkÕ ¸ZôL ùNpÛm úTôÕ AV²«u BWmA) Ïû\¡\Õ B) A§L¬d¡\ÕC) ØR­p A§L¬jÕ ©u Ïû\¡\Õ D) Uô±­VôL Es[Õ

19. úTôWôu ùRôϧ«p ªL SfÑj RuûU YônkR R²UmA) úTôWôu B) Ci¥Vm C) Rô­Vm D) Lô­Vm

20. d - ùRôϧ R²UeL°u ùTôÕYô] ùY°dáhÓ GXdhWôu AûUl×A) (n-1)d1-10 B) (n-1)d1-10ns1-2 C) (n-1)d10ns1-2 D) (n-1)d5ns1

21. CsCl T¥Lj§u AûUl×A) G°V L]NÕWm B) ØLl× ûUV L]NÕWmC) ùTôÚs ûUV L]NÕWm D) Øû] ûUV L]NÕWm

22. ¡lv Lh¥Xô Bt\p Uôt\m GuTÕA) ΔG = ΔH + TΔS B) ΔG = ΔH - TΔSC) ΔG = ΔH x TΔS D) CYt±p GÕܪpûX

23.�2Cl(g)

Cl2(g)

,�®û]«p�ΔH Utßm�ΔS�U§l×L°u ϱLs Øû\úV

A) +, – B) +, + C) –,– D) –, +

27. DR¬u Bd£_u AÔ(A) ªÏ®û] ŬVªdLÕ (B) UkRj RuûUÙûPVÕ(C) Bd³_u Ht\ RuûUÙûPVÕ (D) T§ÄÓ ùNnV YpXÕ

24. ©uYÚm ®û]L°u NU¨ûX Uô±­Ls�2A B-dÏ�K1-m�B 2A- dÏ

K2-m BÏm G²p

A) K1 = 2K

2B) K1 = 1/K2 C) K

1 = (K

2)2 D) K

2 = (1/K

1)2

26. À]ôpL°u £\l× UQm(A) LôoTô­d AªXm (B) TZeLs(C) LNdÏm TôRôm GiùQn (D) AÝ¡V Áu

28. ûP DjûRp DRo GqYôß ùNVpTÓ¡\Õ?(A) Ne¡­ ùRôPo Uôt±Vm (B) CP Uôt±Vm(C) ®û]f ùNVp ùRôϧ Uôt±Vm (D) CûQ Uôt±Vm

29. ¸húPô²­ÚkÕ NVú]ôûah¬u EÚYôRp GRtÏ GÓjÕdLôhÓ?(A) GXdhWôu LYo úNodûL (B) LÚdLYo úNodûL(C) LÚdLYo T§ÄÓ (D) GXdhWôu LYo T§ÄÓ

25. JÚ YôÙ¨ûX«p ¨LÝm JÚ T¥jRô] NU¨ûX ng U§l× úSo U§lûTlùTt±ÚkRôp

A) Kp = K

cB) Kp > Kc C) K

p < K

cD) K

p = K

c/2

Page : 31

30. CH3CH

2COOH Utßm CH

3COOCH

3 B¡VYt±p LôQlTÓm Uôt±Vm

(A) CûQ Uôt±Vm (B) ®û]f ùNVp ùRôϧ Uôt±Vm(C) Ne¡­ ùRôPo Uôt±Vm (D) CP Uôt±Vm

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1. úTôoúPô LXûY GuTÕA) AgNO

3 + HNO

3 B) ZnSO

4 + H

2SΌ

4

C) CuSΌ4 + Ca(OH)2 D) KMnO4 + HCl

2. YôÙ ®[dÏl ùTôÚhL°p TVuTÓYÕA) MnO

2B) CeO2 C) N

2O

5D) Fe

2 O

3

3. L§¬VdL RuûUÙs[ XôkRû]ÓA) LúPô­²Vm B) Ûh¼£Vm C) ×úWôª§Vm D) º¬Vm

4. ùLôÓd¡ûQl× úNoUUôdÏm D²dLô] NôußA) Ïú[ôúWô B) ×úWôúUô C) en D) NO

2

_

5. L§o ÅfÑdLô] LôWQmA) ¨ûXjR GXdhWôu AûUl×B) ¨ûXjR EhLÚC) ¨ûXl×j RuûUVt\ EhLÚD) ¨ûXl×j RuûUVt\ GXdhWôu AûUl×

6. 50 % ØRp YûL ®û] Øtßl ùTßYRtÏj úRûYVô] úSWUô]Õ 20¨ªPeLs. 75 % Øtßl ùTßYRtÏ úRûYVô] úSWmA) 60 ¨ªPeLs B) 10 ¨ªPeLs C) 40 ¨ªPeLs D) 80 ¨ªPeLs

7. árUeLû[j çnûUlTÓjÕm Øû\A) ÅrT¥YôdLp B) §¬Rp C) ûPVô­£v D) Y¥LhPp

8. CVt©Vp TWl×d LYWlTÓRp ............... úTôÕ TWl×d LYWlThÓs[ ùTôÚsùY°úVß¡\Õ.A) ùYlTm Ïû\Ùm B) ùYlTm EVÚmC) AÝjRm EVÚm D) ùN±Ü A§L¬dÏm

9. ×ûL (Fog) árUd LûWN­p Es[ûYA) YôÙ®Ûs[ ¿oUm B) ¿oUj§Ûs[ YôÙC) §iUj§Ûs[ YôÙ D) YôÙ®Ûs[ §iUm

10. AmúUô²Vm ûahWôdû^ÓPu ûahúWôÏú[ô¬d AªXjûRj RWmTôodÏm úTôÕ TVuTÓjRlTÓm ¨\eLôh¥

A) KMnO4

B) ùUj§p BWgÑ C) ©]ôplRÄu D) ­hUv

11. A²­àm, Gj§Xªàm ¸rdLiP GkR LôW¦ÙPu ®û]׬Ùm úTôÕúYßTÓ¡\Õ?

A) CH3I B) Ïú[ôúWôTôom + G¬ùTôhPôx

C) HNO2 D) CH3COCl

12. GXdhWôu LYo ûShúWô Ht\ ®û]«p ªLÜm ŬVªdL úNoUmA) ÁjûRp ùTuºu B) ùTuºuC) ùTuúNô«d AªXm D) ûShúWô ùTuºu

13. ûShúWô, A£ûShúWô CVeÏ NU¨ûXûVd LôhÓm úNoUmA) ûShúWô ÁjúRu B) ûShúWô ùTuºuC) Ïú]ôúWô ©d¬u D) ùPôÛÂu

14. JÓdÏm NodLûWûVj úRokùRÓA) ÑdúWôÑ B) ùNpÛúXôÑ C) ÏÞúLôv D) vPôofÑ

15. Aªú]ô AªXj§tÏl ùTôÚjRªpXôRÕ Hu?A) CÚØû] AV² B) NUªu ×s°C) D¬Vp×j RuûU D) NaOH LûWN­p LûWVôR RuûU

Page : 32

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16. ¸rdLiP GkR ÕLs JúW CVdL Bt\ûXÙm, A§LThN ¥-©Wôdú[AûX¿[jûRÙm ùTtßs[Õ?A) ×úWôhPôu B) ¨ëhWôu C) α - ÕLs D) β - ÕLs

17. êXdáßLÞd¡ûPlThP ûahW_u ©ûQl©tLô] NôußA) HF B) H

2O C) GjR]ôp D) Aû]jÕm

18. ©ûQl× Bt\p Utßm CûQkÕs[ AÔdL°u GXdhWôu LYo§\uB¡VYtû\ A¥lTûPVôLd ùLôiP A[ÅÓ GÕ?A) Tô­e A[ÅÓ B) Ø­Lu A[ÅÓC) NôuPoNu A[ÅÓ D) Bp©WÓ Utßm úWôùN[ A[ÅÓ

19. JÚ R²Um A[Yô] Lôt±p G¬kÕ ‘A’ Gu\ BdûNûPj RÚ¡\Õ. A ¿ÚPu®û]׬kÕ B Gu\ AªXjûR RÚ¡\Õ.B Gu\ AªXjûR ùYlTlTÓj§]ôpC Gu\ AªXjûRj RÚ¡\Õ. C £pYo ûShúWhÓPu UgNs ¨\ ÅrT¥ûYjRÚ¡\Õ. ‘A’ GuTÕA) P2O3 B) SO

2C) CO

2D) NO

2

20. A§L Gi¦dûL«Xô] R²jR GXdhWôuLû[d ùLôiÓs[ AV² GÕ?A) Mg2+ B) Ti3+ C) V3+ D) Fe2+

21. A¦dúLôûY ×s°«p AÔ CPm ùTVokÕ CûPùY°«p AûUYÕA) `ôh¡ Ïû\TôÓ B) lùWeLp Ïû\TôÓC) UôÑ Ïû\TôÓ D) ùYt±P Ïû\TôÓ

22. Ko¿oUm ùLô§dÏm ùTôÝÕ ARuA) GuhúWô© EVÚ¡\Õ B) GuhúWô© Ïû\¡\ÕC) B®VôR­u ùYlTm EVÚ¡\Õ D) Lh¥Xô Bt\p A§L¬d¡\Õ

23. Uô\ôR AÝjRj§p Ñtßl×\jÕPu T¬Uôt\m ùNnÙm ùYlTj§u A[Ü....................... G]lTÓm.

A) E B) H C) S D) G

24. 2HI H2 + I

2 Gu\ NU¨ûX ®û]«p K

p B]Õ

A) Kc - I ®P A§Lm B) K

c - I ®P Ïû\Ü

C) Kc - dÏf NUm D) éw´Vm25. ùYlTjûR A§L¬lTRôp Øuú]ôdÏ ®û] Nôj§VUôÏm úY§f NU¨ûX

GÕ?A) N2O4 2NO2 ; H = +59kJ mol-1

B) N2 + 3H

22NH

3 : H = -22k cal mol-1

C) 2SO2 + O

2 2SO

3 ; H = -47kcalmol-1

D) (A) Utßm (C)26. íLôv LW¦ÙPu úYLUôL ®û]׬Ùm úNoUm GÕ?

A) 1-©ëhPú]p B) 2-©ëhúP]ôpC) 1-×WlúT]ôp D) 2- ÁjûRp 2 - ×WlúT]ôp

27. í««u AªX - LôW ùLôsûL«u T¥ DRoLsA) AªXjRuûUÙûPV] B) LôWjRuûUÙûPV]C) SÓ¨ûXj RuûUÙûPV] D) D¬Vp×j RuûUÙûPVûY

28. BpLXônÓ úTôu\ CVtûL ®û[ùTôÚsL°p Es[ BpLôd£ ùRôϧûVù_nNp Øû\«p LiP±Vl TVuTÓm ®û]«p DRÚPu .................®û]׬¡\ÕA) HI B) Cl

2C) PCl

5D) AlCl

3

29. µl LôW¦ GRàPu C[g£Yl× ¨\jûRd ùLôÓd¡\Õ?A) A£húPôu B) A£hPôp¥ûaÓ C) GjR]ôp D) DRo

30. ¡¬d]ôoÓ ®û]lùTôÚû[l TVuTÓj§, RVô¬dL CVXôR AªXUô]ÕA) Tôoªd AªXm B) A£¥d AªXmC) ×WlTú]ô«d AªXm D) ùTuúNô«d AªXm

Page : 33

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Page : 34

1. K2Cr

2O

7 Cp KI Utßm ¿ojR LkRL AªXjûR ®û]dÏ EhTÓjÕm úTôÕ

ùY°lTÓm YôÙA) O

2B) I2 C) H

2D) SO

2

2. YôÙ ®[dÏL°p TVuTÓjRlTÓm Bdû^ÓA) MnO

2B) N

2O

5C) CeO2 D) Fe

2O

3

3. L§¬VdL RuûUÙûPV XôkRû]ÓA) º¬Vm B) ×úWôª§Vm C) LúPô­²Vm D) Ûh¼µVm

4. [Fe(CN)6]-4AV²«p Es[ ûUV EúXôL AV²

A) Fe B) Fe+2 C) Fe+3 D) CN5.

7N15 EhLÚûY JÚ ×úWôhPôu ùLôiÓ RôdÏm úTôÕ

6C12 EhLÚÜPu

ùY°YÚm ÕLsA) α - ÕLs B) β - ÕLs C) ¨ëhWôu D) ×úWôhPôu

6. GvPûW ¿ojR HCl Øu²ûX«p ¿WôtTÏjR­p ®û]«u ®û]YûLA) éw´V ØRp ®û] YûL B) ØRp YûL ®û]C) úTô­ ØRp YûL ®û] D) CWiPôm YûL ®û]

7. árU UÚkÕLs G°§p EhLYWlTP LôWQmA) AûY çnûUVô]ûYB) AYtû\ G°§p RVô¬dLXômC) AûY úSôÙiPôdÏm ¡ÚªLû[ G°§p LYÚYRôpD) AûY G°§p EhLYWlThÓ TWl× LYWlTÓ¡\Õ.

8. LûWNp Ju±u ¸rdLiPYt±p GkR Ju±u árUd LûWNp BÏmA) ¿oUj§p §iUm B) §iUj§p ¿oUmC) §iUj§p §iUm D) §iUj§p YôÙ

9. SO2 B]Õ Bd³_ú]t\UûPÙm ùRôÓØû\«p TVuTÓjRlTÓm

©[ôh¥]m ®û]úYLUôt±dÏ, SfÑl ùTôÚ[ôL ùNVpTÓYÕA) As2O3 B) V

2O

5C) Fe

2O

3D) CuCl

2

10. 0.2 Bm©Vo ªuú]ôhPjûR 50 ¨ªPeLs ùNÛjÕm úTôÕ 0.1978 ¡.LôlToÅrT¥Yô¡\Õ. 600 áím ªuú]ôhPj§p ÅrT¥Yô] LôlT¬u A[Ü

A) 19.78 ¡ B) 1.978 ¡ C) 0.1978 ¡ D) 197.8 ¡11. ûShúWô ÁjúRu A£hPôp¥ûaÓPu ÏßdL ®û]«p DÓThÓd

ùLôÓlTÕA) 1-ûShúWô ×WlúTu B) 1-ûShúWô - 2 - ×WlT]ôpC) 2-ûShúWô - 1 - ×WlT]ôp D) 3-ûShúWô×WlT]ôp

12. AªuL°u LôWlTi©tÏd LôWQmA) SôuØ¡ AûUl×B) ûShW_u AÔ CÚlTRôpC) ûShW_²u EVo GXdhWôu LYo RuûUD) ûShW_²Ûs[ R² GXdPWôu CWhûP

13. LNdÏm TôRômTÚl©u UQØs[ úNoUm GÕ?A) A²­u B) ûShúWô ÁjúRuC) ùTuºu NpúTô²d AªXm D) ûShúWô ùTuºu

14. ÑdúWô£p ÏÞdúLôÑm, @lWdúPôv ©ûQdLlTh¥ÚlTÕA) C

1 - C

1 LôoTu B) C1 - C2 LoTu C) C

1 - C

4 LôoTu D) C

1 - C

6 LôoTu

15. ×WReL°u LhÓUô] êXdáßLsA) α - ûahWôd£ AªXm B) α - Aªú]ô AªXmC) β - ûahWôd£ AªXm D) β - Aªú]ô AªXm

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16. XeF6 êXdá±p Es[ C]dLXl×

A) Sp3d3 B) Sp3d2 C) Sp3d D) Sp3

17. êXdá±p ¨LÝm ûahW_u ©ûQl©tLô] NôußA) m-ûShúWô À]ôp B) o-ûShúWô À]ôpC) p-ûShúWô À]ôp D) CYtßs GÕܪpûX

18. XA >> X

B G²p A - B ©ûQl×

A) Øû]Ü NLl©ûQl× B) Øû]Yt\ NLl©ûQl×C) AV²l©ûQl× D) EúXôLl ©ûQl×

19. ©uYÚY]Ytßs GjR²Um 14-YÕ ùRôϧûV úNokRÕ ApX?A) C B) Si C) Ga D) Pb

20. ªLdÏû\kR AÔ GiûQd ùLôiP CûP¨ûXj R²UmA) Zn B) Sc C) Ti D) La

21. G°V L]NÕW AûUl©p êûX«p Es[ AÔYô]Õ Te¡PlThÓs[AXÏdáÓL°u Gi¦dûLA) Ko AXÏdáÓLs B) DWXÏdáÓLsC) SôuÏ AXÏdáÓLs D) GhÓ AXÏdáÓLs

22. Ko ¿oUm ùLô§dÏm ùTôÝÕ ARuA) GuhúWô© EVÚ¡\Õ B) GuhúWô© Ïû\¡\ÕC) B®VôR­u ùYlTm EVÚ¡\Õ D) Lh¥Xô Bt\p A§L¬d¡\Õ

23. 00C Utßm 1 atm AÝjRj§p JÚ úUôp T²dLh¥ûV H2O(s) H

2O(l)

¿oUUôL Uôtßm úTôÕ GuhúWô© Uôt\jûRd LQd¡Ó. T²dLh¥EÚÏR­u GuRôp© H

fusion=6008J mol-1

A) 22.007 J mol-1 K-1 B) 22.007 J mol K-1

C) 220.07 J mol-1 K-1 D) 2.2007 J molK-1

24. JÚ ùYlTm ùLôs NU¨ûX ®û]«p, T1 Utßm T

2 ùYlT ¨ûXL°p

NU¨ûX Uô±­Ls K1 Utßm K

2G²p, ùYlT¨ûX T

2 B]Õ T

1 -ûV ®P

A§LUôL CÚdÏm úTôÕA) K1<K2 B) K

1>K

2C) K

1 = K

2D) CYt±p GÕܪpûX

25. úaTo Øû\«p A§LThNUôL EÚYôÏm AmúUô²Vô®u ®¡RmA) 78% B) 97% C) 37% D) 89%

26. íLôv LôW¦ÙPu úYLUôL ®û]׬Ùm úNoUm GÕ?A) ©ëhúPu 1-Bp B) ©ëhúPu 2-BpC) 2 - ÁjûRp ×WlúTu 1-Bp D) 2- ÁjûRp ×WlúTu 2-Bp

27. í««u AªX - LôW ùLôsûL«u T¥ DRoLsA) AªXj RuûUÙûPVûY B) LôWjRuûUÙûPVûYC) SÓ¨ûXj RuûUÙûPVûY D) D¬Vp×j RuûUÙûPVûY

28. YôNû]l ùTôÚhLs RVô¬dLl TVuTÓjRlTÓm DRoA) ûP Gj§p DRo B) ûP ùUj§p DRoC) ùUj§p ©û]p DRo D) ûP ©û]p DRo

29. ¸rdLiPYtßs GÕ ùUj§p ùUdÉ£Vm AúVôûPÓPu úNokÕ ê®ûQV©ëhûPp BpLaôûXd ùLôÓdÏm?A) TôoUôp¥ûaÓ (HCHO) B) A£hPôp¥ûaÓ (CH

3CHO)

C) A£húPôu (CH3COCH3) D) LôoTu ûPVôdûNÓ (CO2)

30. ¸rdLiPYtßs GÕ Y­ûU ªdL AªXm?A) ClCH

2COOH B) Cl3C COOH

C) CH3COOH D) Cl

2CH COOH Page : 35

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1. CCl3NO

2- u TVuTÓYÕ .........................

A) Ui ÖiÔ«odùLôp­VôL B) L¬U ùRôÏlTôLC) SpX LûWlT]ôL D) G§o Bd³_ú]t±VôL

2. LôoûTXªu ®û]«p DÓTÓm L¬UfúNoUmA) (C

2H

5)NH B) C2H5NH2 C) (C

2H

5)

3N D) (C

2H

5)

4N+I-

3. ùTuºu ûPVúNô²Vm Ïú[ôûWÓ Utßm ùTuºu, NaOH-u Øu²ûX«p¨LrjÕm ®û]A) ùTod¡u ®û] B) LôhPoUu ®û]C) NôihúUVo ®û] D) LômTôod-ùTdúUu ®û]

4. ÏÞdúLôv, A£h¥d AªX ¿¬­ Utßm úNô¥Vm A£úPhÓPu úNokÕRÚYÕ.......................

A) ûP-A£húPh B) ùPhWô A£húPhC) ùTuPô A£húPh D) ùadNô A£húPh

5. ×WRm ÅrT¥YôRp .................. Gußm AûZdLlTÓ¡\Õ.A) árUUôdÏRp B) Ru CVpûT CZjRpC) Ru CVpûT §ÚmTl ùTßRp D) CYtßs GÕܪpûX

6. íLôv LôW¦ÙPu úYLUôL ®û]׬Ùm úNoUm GÕ?A) ©ëhúPu-1-Bp B) ©ëhúPu-2-BpC) 2-ÁjûRp ×WlúTu-1-Bp D) 2-ÁjûRp ×WlúTu-2-Bp

7. í««u AªX, LôW ùLôsûL«u T¥ DRoLs .................A) SÓ¨ûXj RuûUÙûPVûY B) AªXj RuûUÙûPVûYC) LôWjRuûUÙûPVûY D) D¬Vp×j RuûUÙûPVûY

8. ©uYÚY]Ytßs GÕ ºoûUVt\ DRo?A) C

6H

5 - O - C

6H

5B) C

2H

5 - O - C

2H

5

C) CH3 - O - CH

3 D) C6H5 - O - CH3

9. µl LôW¦ GRàPu C[g£Yl× ¨\jûRd ùLôÓd¡\Õ?A) A£húPôu B) A£hPôp¥ûaÓC) Gj§p BpLaôp D) ùUj§p A£húPh

10. AªXj§u Y­ûUûVl ùTôßjRUh¥p GkR Y¬ûN AûUl× N¬Vô]Õ ?(A) CH

3–CH

2COOH > CH

3COOH < HCOOH < ClCH

2COOH

(B) ClCH2COOH < HCOOH < CH

3COOH < CH

3CH

2COOH

(C) CH3–CH2COOH < CH3COOH < HCOOH < ClCH2COOH(D) HCOOH > CH

3CH

2COOH < CH

3COOH > ClCH

2COOH

11. ®û]úYLf NUuTôh¥p Es[ ùN±ÜL°u AÓdÏL°u áÓRp ..................A) êXdáß Gi B) ®û] YûLC) ®û] úYLm D) ®û]úYL Uô±­

12. ¥uPôp ®û[®tÏ EhTPôRÕA) TôpUm B) árUd LûWNpC) ùUndLûWNp D) CYtßs GÕܪpûX

13. úReLôn UhûP LpL¬, YôÙdLû[ ............... RuûUûV A§LUôL ùTtßs[Õ.A) TWl× LYÚRp B) E±gÑRpC) ùY°úVßRp D) CûY Aû]jÕm

14. TôpUd LôW¦«u TVuA) TôpUeLû[ ÅrT¥YôdÏYRtÏ B) TôpUeLû[ Eû\Rp ùNnYRtÏC) TôpUeLû[ ¨ûXVôL ûYj§ÚlTRtÏ D) CYtßs GÕܪpûX Page : 36

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15. JÚ áím ªuú]ôhPjûR JÚ ªuTÏ°d LûWNp Y¯úV ùNÛjÕm úTôÕªuYô«p T¥Ùm ùTôÚ°u ¨û\A) NUUô] ¨û\ B) êXdáß ¨û\C) ªuúY§fNUô] GûP D) JÚ ¡Wôm

16. bcc T¥Lj§p Ko AXÏdáh¥Ûs[ ùUôjR AÔdL°u Gi¦dûL .............A) 1 B) 2 C) 3 D) 4

18.�2Cl(g)

Cl2(g)

,�®û]«p�ΔH Utßm�ΔS�U§l×L°u ϱLs Øû\úV

A) +, – B) +, + C) –,– D) –, +19. 2O

33O

2 Gu\ ®û]«p K

c u U§l× ................

A) B) C) D)[O

3]3

[O2]2

[O2]2

[O3]3

[O2]3

[O3]2

[O3]

[O2]

20. N2 Utßm H

2 B¡VYt±p CÚkÕ AmúUô²Vô (NH

3) ùRôÏdLlTÓm

®û]«p Kp-u AXÏ

A) ­hPo2 úUôp-2 B) Y°-2

C) ­hPo Y°-1 D) Y°-1

21. úL£Vv FRô®u ̈ \m ...............A) LÚ FRô B) ¿Xm C) ¿Xm LXkR TfûN D) Bl©s TfûN

22. BdúNô úSo AV²Lû[ ..................... EÚYôdÏ¡u\].A) XôkRû]ÓLs B) Bd¥û]ÓLsC) EV¬V YôÙdLs D) LôW EúXôLeLs

23. XôkRû]ÓL°u EúXôLd LXûY ........................ G] AûZdLlTÓ¡\].A) ªx EúXôLm B) EúXôLlúTô­C) RhÓ EúXôLm D) Bd¥û]ÓLs

24. [FeII(CN)6]4- AV²«p Es[ ûUV EúXôL AV² .........................

A) Fe B) Fe2+ C) Fe3+ D) CN-

25.13

Al27 EhLÚûYj Rôd¡15

P30 EhLÚ Utßm ¨ëhWôû]jRÚm RôdÏm ÕLs ..................A) α - ÕLs B) ¥ëhWôu C) ×úWôhPôu D) ¨ëhWôu

26. GXdhWô²u D¬Vp×j RuûUûV ®[d¡VYo ..................A) úTôo B) ùanNuTod C) ¥-©Wôdú[ D) Tô­

27. êXdáß Bo©hPôpL°u Bt\p UhPeLs ................... úNôRû]L°u êXm¨oQ«dLlTÓ¡u\].

A) ¨\¨Wp B) X-L§o ®°m× Yû[VC) T¥L CVp BnÜ D) CYtßs GÕܪpûX

28. XA

>> XB, G²p A - B ©ûQl×

A) Øû]Ü NLl©ûQl× B) Øû]Yt\ NLl©ûQl×C) AV²l©ûQl× D) EúXôLl©ûQl×

29. EV¬V YôÙdLÞdÏ ®û]׬Ùm §\u Ïû\Ü Hù]²pA) AûY JúW Gi¦dûLÙs[ GXdhWôû]d ùLôiÓs[].B) AYt±u AÔLhÓ Gi JußC) AûY ¨ûXjR APoj§ EûPV YôÙdLsD) AûY ¨ûXjR GXdhWôu AûUlûTl ùTtßs[].

30. @ùToúWôÏúWôm EúXôL LXûY«p Es[ûY .......................A) Cr,C,Fe,Ni B) Cr,Co,Ni,C C) Fe,Cr D) Cr,Ni,Fe

17. JÚ ®û]«u G G§odϱûV ùTt±ÚkRôp, A§p HtTÓm Uôt\m ...............A) Ru²fûNVô]Õ B) Ru²fûNVt\ÕC) ÁsRuûUÙûPVÕ D) ÁsRuûUVt\Õ

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1. ×úWôªú]t\j§tÏ G°§p EhTÓm úNoUmA) ùTuúNô«d AªXm B) ùTuºu C) @À]ôp D) ùPôÛÅu

2. úNô¥Vm BpLôdûNûP BpûLp aôûXÓPu ®û]lTÓj§ DRûWlùTßm Øû\A) aôlúUu ®û] B) ®p­VmNu ùRôÏjRpC) Fohv ®û] D) úLôpl ®û]

3. DRûWd Lôt±p £X U¦ úSWm ®hÓ ûYdÏm úTôÕ EÚYôÏm ùY¥dÏmRuûUÙûPV ùTôÚsA) ùTWôdûNÓ B) TNT C) ãTo Bdû^Ó D) ùY¥ TgÑ

4. BasO4 EPu Pd Øu²ûX«p ùTuNô«p Ïú[ôûWÓ ûahW_ú]t\UûPkÕ

ùLôÓlTÕA) @À]ôp B) ùTuNô«d AªXmC) ùTuûNp BpLaôp D) ùTuNôp¥ûaÓ

5. A£h¥d AªXj§u úNô¥V El©u APo LûWNûX ªu]ôtTÏdÏm úTôÕ¡ûPlTÕA) DjúRu B) ×úWôlúTu C) ÁjúRu D) ©ëhúPu

6. Ïû\ EúXôLd Ïû\Tôh¥tÏ NôußA) NaCl B) AgCl C) FeS D) CsCl

7. Jì ®û]«p G G§odϱûV U§lûTl ùTt±ÚkRôp, A§p HtTÓmUôt\mA) Ru²fûNVô]Õ B) Ru²fûNVt\ÕC) Ás RuûUÙûPVÕ D) NU ¨ûX«p Es[Õ

8. GuhúWô© (S) Utßm ùNVpØû\«u GuhúWô© Uôt\m ( S) B¡VûYA) Y¯ Nôo×Ls B) ¨ûXfNôo×LsC) Uô±­Ls D) U§lTt\ûY

9. ¸rdLôiTûYL°p ng G§odϱ U§lûTl ùTt±ÚdÏm ®û]A) H

2 (g) + I

2 (g)2HI (g) B) PCl

5 (g) PCl

3 (g) + Cl

2 (g)

C) 3H2 (g) + N2 (g) 2NH3 (g) D) 2H2O(g) + 2Cl

2 (g) 4HCl (g) + O

2 (g)

10. úY§f NU¨ûX«u RuûUA) CVeÏf NU¨ûX B) ¨ûXVô]ÕC) (A) Utßm (B) D) CYtßs GÕܪpûX

11. SF6 êXdá±u C]LXl×

A) sp3 B) sp3d2 C) sp3d D) sp3d3

12. JÚ êXdá±u ©ûQl× êXdáß Bo©hPô­p 8 GXdhWôuLÞmUtßm G§o ©ûQl× êXdáß Bo©hPô­p 4 GXdhWôuLÞm Es[].ARu ©ûQl×j RWmA) 3 B) 4 C) 2.5 D) 2

13. A§LThN GXdhWôu SôhPm ùLôiP EúXôLmA) úNô¥Vm B) Lôp£Vm C) ReLm D) ùYs°

14. ¸rdLiPYtßs GÕ LiQô¥ûV A¬dÏm RuûU ùLôiPÕ?A) HI B) HF C) HBr D) HCl

15. TôWôLôkRj RuûU Ti× HtTPd LôWQmA) ú_ô¥ GXdhWôuLsB) ØÝûUVô] ¨WlTlThP GXdhWôu EsáÓLsC) R²jR GXdhWôuLsD) ØÝYÕm Lô­VôL Es[ GXdhWôu EsáÓLs

Page : 38

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16. ûShúWô BpúLuL°p Es[ -NO2 ùRôϧûV -NH

2 ùRôϧVôL Uôtßm

LôW¦A) Zn / NH

4Cl B) Zn- ÕLs C) Sn / HCl D) Zn / NaOH

17. LôoûTXÁu ®û]«p DÓTÓm úNoUmA) (C

2H

5)

2 NH B) C2H5NH2 C) (C

2H

5)

3 N D) (C

2H

5)

2 N+I-

18. Ïú[ôúWô©d¬²u TVuA) ùY¥ùTôÚs B) NôVm C) UVdLêh¥ D) ÖiÔ«od ùLôp­

19. ºoûUVt\ LôoTû]d ùLôi¥WôR Aªú]ô AªXmA) ¡û[ºu B) AX²u C) ×úWô­u D) ûRWô£u

20. Nôo©hPôp, Uô²hPôp CWiÓmA) IúNôUoLs B) Tô­UoLs C) G©UoLs D) ûPUoLs

21. JÚ ØRp YûL ®û]«u AûWYôr LôXm 20 ¨ªPeLs G²p Aq®û]99.9 % ¨û\Ü\ BÏm LôXmA) 20 ¨ªPeLs B) 2000 ¨ªPeLsC) 250 ®]ô¥Ls D) 200 ¨ªPeLs

22. árUj ÕLsLÞdLô] ¥uPôp ®û[®tLô] LôWQmA) J°f£R\p B) ªuÑûU CÚlTRôpC) J° FÓÚÜRp D) J° ®XLp

23. árUj ÕLû[ çnûUlTÓjÕm Øû\A) ÅrT¥YôdLp B) §¬RpC) árUl©¬l× (ûPVô­£v) D) Y¥LhPp

24. ®û]úYL Uôt±«u RuûUVpXôR JußA) Ïû\kR A[Ü úTôÕUô]Õ B) ®û]ûVj ùRôPe¡ ûYd¡\ÕC) ùTôÚiûU, CûV× UôßY§pûX D) ùR¬Üj RuûUÙûPVÕ

25. JÚ LûWN­u pH=2 G²p A§p Es[ ûahW_u AV²Ls ùN±Ü úUôp­hPo-1?

A) 1 x 10-12 B) 1 x 10-4 C) 1 x 10-7 D) 1 x 10-2

26. ùYs° SôQVj§­ÚkÕ ¡ûPdÏm ùYs°ûV çnûUVôL úNodLlTÓYÕA) AgNO

3B) HNO

3C) H

2SO

4D) úTôWôdv

27. XôkRû]Ó EúXôLd LXûY .............. G] AûZdLlTÓ¡\Õ.A) RhÓ EúXôLm B) Bd¥û]ÓLsC) ªx EúXôLm D) EúXôLl úTô­

28. Bd¥û]ÓL°u ùTôÕYô] Bd³_ú]t\ ¨ûXA) + 2 B) + 3 C) + 4 D) + 6

29. [FeF6]4- TôWô LôkRj RuûUÙûPVÕ. Hù]²p

A) F- Ïû\×X D² B) F- ¨û\×X D²C) F- ùLôÓd¡ûQl× úNoU D² D) F- Yû[Ùm RuûU ùLôiP D²

Page : 39

30. EhLÚ ®û]L°p CÚ×\Øm NUu ùNnVlTÓTûYA) ¨û\B) AÔdLÚL°u Gi¦dûLC) ¨û\ GiD) AÔ Gi Utßm ¨û\ Gi

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நூிட ப வழி முடகள் 1. ARIVUKKADAL PATHIPPAKAGAM என் பனரில் DD எடுத்து அல்து M.O அனுப்ொம் 2. கரூர் டவசினொ வங்கினில் ணம் பசலுத்தொம், ைப்பு கணக்கு எண் : 1161135000002562 IFSC NO KVBL 0001161 / SOUTH MASI STREET, MADURAI முகவரி: அிவுக்கைல் திப்கம், நட எண் 3262, தநிழ்ொடு வடீ்டு வசதி வொரினக்குடினிருப்பு, வில்ொபுபம், நதுடப – 625011. Contact no:98426 49140, 0452-6463666, 9976935585

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1. K2 Cr

2 O

7 I ùTôßjRUh¥p RY\ô] átßûWûV úRoÜ ùNnÕ GÝÕL.

A) £\kR Bd³_ú]t± B) úRôp TR²ÓR­p TVuTÓ¡\ÕC) ¿¬p LûWVd á¥VÕ D) ùT¬d NpúThûP ùTWvNpúThPôL JÓdÏ¡\Õ

2. XôkRû]ÓL°u ùTôÕYô] Bd³_ú]t\ ̈ ûX ......................A) +2 B) -1 C) +3 D) +4

3. XôkRû]ÓL°u EúXôLd LXûY ....................... G] AûZdLlTÓ¡\Õ.A) ªx EúXôLm B) EúXôLl úTô­C) RhÓ EúXôLm D) Bd¥û]ÓLs

4. [Cr(H2O)

4 Cl

2]Cl.2H

2O C§p Cr (III) u AûQÜ Gi .................

A) 3 B) 4 C) 6 D) 2

5. 5B8

4Be8 Gu\ ®û]«p ùY°lTÓm ÕLs ..................

A) α-ÕLs B) β-ÕLsC) GXdhWôu LYoRp D) Tô£hWôu ÕLs

6. JÚ ØRp YûL ®û]«u ®û]TÓ ùTôÚ°u ùN±ûY CÚ UPeÏA§L¬dÏm úTôÕ ®û]«u úYLm ................. UPeÏ A§L¬dÏm.A) 2 B) 4 C) 10 D) 6

7. árU UÚkÕLs G°§p EhùLôs[lTPd LôWQm ...........A) AûY çnûUVô]ûY B) G°§p RVô¬dLXômC) G°§p EhLYWlThÓ TWl×d LYWlTÓ¡\ÕD) úSôÙiPôdÏm ¡ÚªLû[ G°§p LYÚm

8. ®û]úYL Uôt±«]ôp ®û]úYLm A§L¬lTûR ¸rdLôÔm GkRdLôW¦ N¬VôLd áß¡\Õ.A) Y¥YjûR úRokùRÓjRp B) ÕL°u EÚY[ÜC) Lh¥Xô Bt\p A§L¬jRp D) ¡[oÜ Bt\p Ïû\Rp

9. ùT¬d ûahWôdû^Ó ÅrT¥ûY árUUôL Uôtßm FeCl3 JÚ .................

A) árUUôdÏm LôW¦ B) TôpUUôdÏm LôW¦C) JÓdÏm LôW¦ D) ÅrT¥YôdÏm LôW¦

10. 250C p A£¥d AªXj§u NUô] GûP LPjÕ§\u 80 Km-1 ùN.Á2(¡WômNUô]m)-1 Utßm A[®Xô ¿ojR­p 400 Km-1 ùN.Á2 (¡Wôm NUô]m)-1. ARu©¬ûL ÅRm ..............

A) 1 B) 0.2 C) 0.1 D) 0.3

11. C6H

5NH

2X C§p X GuTÕ............

A) C6H

5Cl B) C

6H

5NHOH C) C6H5N2Cl D) C

6H

5OH

NaNO2 / HCl

273K

12. ªoúTu GiùQn GuTÕ ..............A) ûShúWô ùTuºu B) ùTuNôp¥ûaÓC) ÁjûRp Nô­£úXh D) Bv©¬u

13. J¬ûQV AÁu ùNVpTÓm ÅRm ...........A) GXdhWôu LYo LôW¦ B) í« AªXmC) R² Eßl× D) í« LôWm

14. ×WReL°u ¿WôtTÏl©p CߧVôL ®û[YÕ ..................A) A²Äu B) A­@Tô¥d AªXmC) Aªú]ô AªXm D) AúWôúU¥d AªXm

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15. ÑdúWô³u G§o ÑZt£ Uôt\m GuTÕ .............A) ÑdúWôv Bd³_ú]t\UûPRp B) ÑdúWôv JÓdLUûPRpC) ÑdúWô^ô]Õ ÏÞúLôÑ Utßm ©WdúPôNôL £ûRRpD) ÑdúWôv TXT¥VôRp

16. En = ,En = -34.84 G²p n U§l× ...............

A) 4 B) 3 C) 2 D) 1

313.6n2

17. ¿o, ¿oU ̈ ûX«p LôQlTPd LôWQm ....................A) A§L ùYlT¨ûX B) Ïû\kR ùYlT¨ûXC) éw´V EÚϨûX D) ûahW_u ©ûQl×

18. ¨LW AÔdLÚ ÑûUûVd LQd¡Pl TVuTÓm NUuTôÓ .........A) Z* = Z - S B) Z* + Z+S C) Z* = S - Z D) Z = Z* - S

19. CWjRm Eû\RûX FdÏ®dLl TVuTÓm úNoUm ........A) K

2SO

4B) ùTôhPôx T¥LôWm C) Al

2(SO

4)

3D) KI

20. Ti3+ p R²jR GXdhWô²u Gi¦dûL 1. ARu LôkRj §Úl×j§\u BMAX¡p .............A) 1.414 B) +2 C) 1.732 D) 3

21. ©Wôd NUuTôh¥p ‘n’ GuTÕ .............A) úUôpLs Gi¦dûL B) AYLôhúWô GiC) ÏYôiPm Gi D) G§ùWô°l©u T¥

22. ¡lv Lh¥Xô Bt\­p HtTÓm Uôt\m ..............A) G = H + T S B) G = H - T SC) G = H x T S D) G = T S - H

25. H2 (g) + I

2 (g) 2HI (g) CfNU¨ûX«p K

c U§l× 16 G²p K

p u U§l× .........

A) B) 4 C) 64 D) 161

16

30. Gj§Äu ûP NVû]ûP ¿WôtTÏdLd ¡ûPlTÕ ..................A) Bd^ô­d AªXm

B) Nd£²d AªXmC) A¥l©d AªXmD) ×úWôl©úVô²d AªXm

29. ùT­e LûWNûX JÓdLôR úNoUm ................A) ToUôp¥ûaÓ B) A£hPôp¥ûaÓC) ùTuNôp¥ûaÓ D) ×úWôlúT]ôp¥ûaÓ

28. DR¬p Es[ Bd³_u AÔ .............A) ®û]§\u ªdLÕ B) T§ÄÓ ùNnVlThPÕC) Bd³_ú]tßm RuûUÙûPVÕ D) UkRj RuûUÙûPVÕ

27. C4H

10OGu\ êXdáß YônlTôh¥tLô] DRo Uôt±VeL°u Gi¦dûL ..........

A) 7 B) 5 C) 4 D) 3

26. Gj§Äu ¡û[dLôûX PI3 ÙPu ®û]TÓjR ¡ûPlTÕ ................

A) CH2 CH

2I B) CH2 = CH2 C) CH

2 = CHI D) ICH = CHI

24. úY§f NU¨ûX«u RuûU ................A) CVeÏf NU¨ûX B) ¨ûXVô]Õ C) JuߪpûX D) (A) Utßm (B)

23. H2 O (l) H

2O (g) CfùNVp Øû\«p GuhúWô© .............

A) Uôt\ªpûX B) Ïû\¡\Õ C) A§L¬d¡\Õ D) éw´VUô¡\Õ

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1. ¡°NWô­Ûs[ D¬ûQV BpLaôp ùRôϧL°u Gi¦dûL ..............A) 1 B) 2 C) 3 D) 0

2. Gj§p AúVôûPÓ, EXo £pYo Bdû^ÓPu ùYlTlTÓjÕm úTôÕ¡ûPdÏm ®û]ùTôÚs .................A) Gj§p BpLaôp B) ûP Gj§p DRoC) £pYo DjRôdûNÓ D) Gj§p ùUj§p

3. ×úWôlTú]ôu -I A±V ERÜYÕ ............A) @ùT­e LûWNp B) AúVôúPô @Tôom úNôRû]C) µl úNôRû] D) PôXuv LW¦

4. GûY ®û]׬kÕ hûWÀû]p ÁjúRu NôVjûR RÚ¡u\]?A) ùUjR]ôp B) ©û]p ùUjRú]pC) ©û]p ùUjR]ôp D) GjR]ôp

5. ¡¬d]ôoÓ ®û]lùTôÚ[ôp RVô¬dL Ø¥VôR AªXm ..............A) A£¥d AªXm B) ùTuNô«d AªXmC) Tôoªd AªXm D) ©ëh¬d AªXm

6. Ïû\ EúXôLd Ïû\Tôh¥tLô] Nôuß ............A) NaCl B) AgCl C) CsCl D) FeS

7. JÚ ®û]«u G G§odϱûV ùTt±ÚkRôp A§p HtTÓm Uôt\m ............A) Ru²fûNVô]Õ B) Ru²fûNVt\ÕC) ÁsRuûUÙûPVÕ D) ÁsRuûUVt\Õ

8. ¿o (373 K) ¿Wô® (373 K) Gu\ ùNVpØû\«p GuhúWô© Uôt\jûRdLQd¡Ó. H

(vap) = 4085 J mol-1 ....................

A) 22.007 J mol-1K-1 B) 7.307 J mol-1K-1

C) 109.52 J mol-1K-1 D) 0.2287 J K-1

9. 2 HI H2 + I

2Gu\ Ás ®û]«p K

p B]Õ .................

A) Kc- I ®P A§Lm B) K

c-I ®P Ïû\Ü

C) Kc -dÏf NUm D) éw´Vm

10. ùRôÓØû\«u T¥ SO3EÚYôR­u úTôÕ TVuTÓjRlTÓm JÚ NUu

ùNnVlThP ùYlT¨ûX«u GpûX ...........A) 400oC ­ÚkÕ 450oC YûW B) 1800oC ­ÚkÕ 2700oC YûWC) 500oC ­ÚkÕ 550oC YûW D) 350oC ­ÚkÕ 450oC YûW

11. GXdhWôu D¬Vp×j RuûUûV ®[d¡VYo ...............A) úTôo B) ùanNuTod C) ¥-©Wôdú[ D) Tô­

12. êXdáßLÞd¡ûPlThP H ©ûQl©tLô] Nôuß ............A) 0 - ûShúWô À]ôp B) Nô­£­d AªXmC) 0 - ûahWôd£ ùTuNôp¥ûaÓ D) ûahW_u ×ðûWÓ

13. ©uYÚY]Yt±p GÕ A§L GXdhWôu SôhPm ùLôiÓs[Õ?A) @lð¬u B) Ïú[ô¬u C) ×úWôªu D) AúVô¥u

14. ×ûLj§ûW«p TVuTÓjRlTÓm úNoUm GÕ?A) PCl

3B) PCl

5C) PH3 D) H

3PO

3

15. Tô­j¾u RVô¬l©p ®û]ëd¡VôL TVuTÓTûY ...............A) V

2O

5B) Fe C) Mo D) TiCl4

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16. K¬ûQV AÁu ùNVpTÓm ÅRm .............A) GXdhWôu LYo LW¦ B) í« LôWmC) í« AªXm D) R² Eßl×

18. aô@lUu ×úWôûUÓ ®û]«p DÓTPôRÕ?A) GjR]ûUÓ B) @×WlT]ûUÓC) ùUjR]ûUÓ D) @©û]p ùUjR]ûUÓ

19. ÏÞúLôûN, ÏÞúLô²d AªXUôL Uôt\Ø¥VôR LW¦ .................A) ×úWôªu LûWNp B) @ùT­eÏ LûWNpC) PôXuv LW¦ D) APo HNO3

20. J° ÑZt\ôj RuûUÙs[ Aªú]ô AªXm ..............A) ¡û[£u B) AXû]uC) @×úWôûXu D) ©û]p AXû]u

21. CCl4 FPLj§p ûShW_u ùTuPôuûNÓ £ûRYûPÙm ®û]YûL ...............

A) CWiPôm YûL ®û] B) êu\ôm YûL ®û]C) éw´V YûL ®û] D) ØRp YûL ®û]

22. ×ûL árUd LûWN­p Es[ûY ..................A) ¿oUj§Ûs[ YôÙ B) YôÙ®Ûs[ ¿oUmC) §iUj§Ûs[ YôÙ D) YôÙ®Ûs[ §iUm

23. ©uYÚY]Yt±p GÕ LûWlTôu LYo árUm?A) ¿¬p Es[ NpTo B) ¿¬p Es[ TôvTWvC) vPôof D) CYt±p GÕܪpûX

24. árUeLû[j çnûUTÓjÕm Øû\ .................A) ÅrT¥YôdLp B) §¬RpC) ûPVô­£v D) Y¥LhPp

25. 10-6 M Jtû\ LôW AªXjûR JÚ ­hPo LûWlTô²p LûWkR ©\Ï LûWN­upH .................

A) 6 B) 7 C) 4 D) 6-I ®P Ïû\Ü

26. ÏúWôªVj§u GXdhWôu AûUl× ..........................

A) [Ar]3d64so B) [Ar]3d54s1 C) [Ar]3d44s2 D) [Ar]3d34s24p1

27. XôkRû]ÓL°u ªL A§LUô] Bd³_ú]t\ ̈ ûX .................A) +3 B) +4 C) +6 D) +7

28. ̧ rdLiPYtßs G§p úRô¬Vô TVuTÓ¡\Õ .....................A) ùTômûULs B) Y¯V± ÏiÓLsC) YôÙ ®[dÏl ùTôÚhLs D) TÚj§ûV NôVªP

29. CÚØû] ùLôÓd¡ûQl× D²dLô] Nôuß ................A) NO

2- B) NO

3- C) en D) NO

32-

30. JÚ L§¬VdLj R²Uj§u AûW YôrLôXm 1500 YÚPeLs. £ûRÜ Uô±­«uU§lûT ùSô¥ AX¡p LQd¡ÓL.

A) 0.1465x10-10sec-1

B) 0.2465x10-10sec-1

C) 0.1465x10-8sec-1

D) 0.3465x10-10sec-1

17. C6H

5NH

2 X. C§p X GuTÕ............

A) C6H

5Cl B) C

6H

5NHOH C) C6H5N2Cl D) C

6H

5OH

NaNO2

HCl 0oC

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Page : 44

1. ùTu£u ûPV úNô²Vm Ïú[ôûWûP ¿ÚPu ùLô§dL ûYlTRôp ¡ûPlTÕA) ùTuûNp BpLaôp B) ùTuºu + N

2

C) @À]ôp D) Àû]p ûa¥Wôd£XÁu2. A²Äû] AªXm LXkR ùTôhPô£Vm ûP ÏúWôúUh ùLôiÓ Bd£_ú]t\m

ùNnRôp ¡ûPlTÕ.A) P- ùTuúNôÏ«ú]ôu B) ùTuNô«d AªXmC) ùTuNôp¥ûaÓ D) ùTuûNp BpLaôp

3. ©uYÚY]Ytßs ê®ûQV AÁu

A) (CH3)

3 C NH

2B) CH

3 CH NH CH

3

C) (CH3)2 N C2H5 D) CH3 CH

2 C C

2H

5

CH3

NH2

CH3

4. ¸rdLiPYtßs GÕ JÓdÏm NodLûW?A) ÑdúWôÑ B) ùNpÛúXôÑ C) ÏÞdúLôÑ D) vPôof

5. ºoûUVt\ LôoTû] ùLôi¥WôR AÁú]ô AªXmA) AX²u B) ¡û[ºu C) ×úWô­u D) ûRúWô£u

6. ûP]ûUh¥Ûs[ ®û]j§\às[ TϧlùTôÚsA) ¸NpLo B) ûShúWô ¡°N¬uC) ûShúWô ùTuºu D) hûW ûShúWô ùPôÛÅu

7. A²úNôûX ×úWôªú]t\j§tÏ EhTÓjÕm úTôÕ ¡ûPlTÕA) m-×úWôúUô A²úNôp B) o-×úWôúUô A²úNôpC) o Utßm p ×úWôúUô A²úNôp D) ùTuúNô«d AªXm

8. ûP Gj§p DRûW £ûRlTRtÏ ELkR LW¦A) HI B) KMnO

4C) NaOH D) H

2O

9. Lu²NúWô ®û]dÏ EhTPôR úNoUmA) TôoUôp¥ûaÓ B) ùTuNôp¥ûaÓC) A£hPôp¥ûaÓ D) hûW ùUj§p A£hPôp¥ûaÓ

10. ©uYÚY]Ytßs Ïû\kR AªXjRuûU YônkRÕA) C2H5OH B) CH

3COOH C) C

6H

5OH D) CICH

2COOH

11. êXdáß ¡[oÜßYRtÏ úRûYlTÓm A§LThN Bt\pA) CVdL Bt\p B) ¨ûX Bt\pC) ¡[oÜß Bt\p D) Ïû\kRThN Bt\p

12. BdNô­d AªXm, ùTôhPô£Vm ùToUôeLú]hÓPu ¿ojR H2SO

4Øu²ûX«p

®û]TÓm úTôÕ ................. Ru ®û]úYL Uôt±VôL ùNVpTÓ¡\Õ.A) K

2SO

4B) MnSO4 C) MnO

2D) Mn

2O

3

13. CVt©Vp TWl× LYWlTÓRp ................. úTôÕ TWl×d LYWlThÓs[ ùTôÚsùY°úVß¡\Õ.A) ùYlT¨ûX EVÚm B) ùYlT¨ûX Ïû\ÙmC) AÝjRm Ïû\Ùm D) ùN±Ü A§L¬dÏm

14.Yô]m ¿X¨\UôL úRôu\d LôWQmA) ¥uPôp ®û[Ü B) ©ùW[²Vu CVdLmC) ØuØû]d LYof£ D) ªu]ôt NqîÓ TWYp

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15. TôWúP ªu]ôt TÏl× ®§LÞPu ùRôPo×ûPVÕA) úSoªu AV²«u AÔ Gi B) G§oªu AV²«u AÔ GiC) ªu TÏ°«u NUô] GûP D) úSoªu AV²«u úYLm

16. ùTôÚsûUV L]NÕW AûUl©u AûQÜ GiA) 6 B) 12 C) 12 D) 8

17. Aû]jÕ CVdL ùNVpØû\LÞm Ru²fûNVôL ................. §ûNûV úSôd¡ùNVpTÓ¡u\].

A) GuhúWô© Ïû\Rp B) GuRôp© A§L¬jRpC) Lh¥Xô Bt\p A§L¬jRp D) Lh¥Xô Bt\p Ïû\Rp

18. JÚ ùYlT CVk§Wm 127oC Utßm 27oC ùYlT¨ûXLÞdÏ CûP«pùNVpTÓ¡\ùR²p ARu A§LThN NRÅR §\û] LQd¡Ó.

A) 20 % B) 50 % C) 100 % D) 25 %

19. 600K ùYlT¨ûX«p ¨LÝm ©uYÚm JÚ T¥jRô] YôÙ NU¨ûX ®û]«uNU¨ûX Uô±­ K

c- u AXÏ 4NH

3(g) + 5O

2(g) 4NO(g) + 6H

2O(g)

A) (mol dm-3)-1 B) (mol dm-3) C) (mol dm-3)10 D) (mol dm-3)-9

20. ©uYÚm ®û]L°p NU¨ûX Uô±­Ls 2A B dÏ K1m B 2A dÏ K

2 m

BÏm G²p

A) K1 = B) K1 = 2K

2C) K

1 = D) K

2 = (K

1)21

K2

1K

22

21. ¸rdLiPYtßs GkR AV² ¨\Ut\ ¿oUd LûWNûXj RÚ¡\Õ?

A) Ni2+ B) Cu+ C) Cu2+ D) Fe2+

22. XôkRû]ÓL°u ªL A§LUô] Bd³_ú]t\ ¨ûXA) +1 B) +2 C) +3 D) +4

23. ¸rdLiPYtßs GÕ L§¬VdL XôkRû]Ó?A) Pu B) Ac C) Th D) Pm

24. ¸rLiPYt±p GÕ úSo AûQÜ AV²

A) K4[Fe(CN)

6] B) [Cu(NH3)4]Cl2 C) K

3[Cr(C

2O

4)

3D) K

3[Fe(CN)

6

25. 13

A127 EhLÚûYjRôd¡ 12

P30 EhLÚ Utßm ¨ëhWôû]j RÚm RôdÏm ÕLsA) α - ÕLs B) ×úWôhPôu C) ¨ëhWôu D) ¥ëhWôu

26. êXdá±p ¨LÝm ûahW_u ©ûQl©tLô] NôußA) o - ûShúWô@À]ôp B) m - ûShúWô@À]ôpC) p - ûShúWô@À]ôp D) p - Aªú]ô@À]ôp

27. SO42- AV²«p Es[ C]dLXl×

A) sp3 B) sp3d2 C) sp3d D) sp3d3

28. AÔ®u GXdhWôu SôhPmA) EÚY A[ÜPu úSo®¡Rj ùRôPo×ûPVÕB) EÚY A[ÜPu G§o®¡Rj ùRôPo×ûPVÕC) EÚY A[ûYl ùTôßjRÕ ApXD) CYtßs GÕܪpûX

29. JÚ R²Um A[kR±VlThP Bd£_àPu G¬kÕ A Gu\ BdûNûPj RÚ¡\Õ.A ¿ÚPu ®û]׬kÕ B Gu\ AªXjûRj RÚ¡\Õ. B ûV ùYlTlTÓj§]ôpC Gu\ AªXjûRj RÚ¡\Õ. C £pYo ûShúWhÓPu UgNs ¨\ ÅrT¥ûYjRÚ¡\Õ. A GuTÕ

A) SO2

B) NO2

C) P2O3 D) SO3

30. BúWôNVû]Ó AûQ®­ÚkÕ ReLjûR (Gold) ÅrT¥YôdÏm EúXôLm

A) Cr B) Ag C) Pt D) Zn Page : 45

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1. AúVôúPôTô@om úNôRû]dÏ EhTÓm úNoUmA) 1 - ùTuP]ôp B) 2 - ùTuPú]ôuC) 3 - ùTuPú]ôu D) ùTuPú]p

2. ®p­VmNu ùRôÏjRp Øû\«p ûP-Gj§p-DRo RVô¬jRp JÚA) LÚdLYo úNodûL ®û] B) GXdhWôu LYoúNodûL ®û]C) GXdhWôu LYo T§ÄhÓ ®û] D) LÚdLYo T§ÄhÓ ®û]

3. DR¬p Es[ Bd³_u Y­ûUªdL AªXeLÞPu BdúNô²Vm ElûTRÚm®û]«p ¨LrYÕ.A) GXdhWôu Ht\m B) ×úWôhPôu Ht\mC) ×úWôhPôu ¿dLm D) ¿o ¿dLm

4. ©uYÚY]Ytßs GfúNoUm Bd³_ú]t\j§u úTôÕ DjûRp ÁjûRp¸húPôû]j RÚmA) 2 - ×WlT]ôp B) 2 - ùTuPú]ôuC) 1 - ×ëhP]ôp D) 2 - ©ëhP]ôp

5. Gj§­u ûPNVû]ûP AªXjûR TVuTÓj§ ¿WôtTÏjRôp ¡ûPlTÕ.A) BdNô­d AªXm B) Nd£²d AªXmC) A¥©d AªXm D) ×úWôl©Vô²d AªXm

6. @lùWeLp Ïû\TôÓ Es[ T¥LeL°p G§oªu AV²«u EÚY[ÜA) úSoªu AV²ûV ®P ùT¬VRôL CÚdÏmB) úSôoªu AV²ûV ®P £±VRôL CÚdÏmC) úSoªu AV²«u A[®tÏ NUUôL CÚdÏmD) CWiÓm ùT¬V A[YôL CÚdÏm

7. JÚ ¿oUm ùLô§dÏm úTôÕA) GuhúWô© EVÚ¡\Õ B) GuhúWô© Ïû\¡SÕC) B®VôR­u ùYlTm EVÚ¡\Õ D) Lh¥Xô Bt\p A§L¬d¡\Õ

8. ¡lv Lh¥Xô Bt\­p HtTÓm Uôt\m ..............A) G = H + T S B) G = H - T SC) G = H x T S D) G = H/T S

9. 2 HI(g) H2 (g) + I

2 (g) Gu\ Ás ®û]«p K

p B]Õ .................

A) Kc- I ®P A§Lm B) K

c-I ®P Ïû\Ü

C) Kc -dÏf NUm D) éw´Vm

10. úaTo Øû\«p AmúUô²Vô EÚYôRp ............. ¨ûX«p A§L¬dÏm.A) A§L AÝjRm B) Ïû\kR AÝjRmC) EVo ùYlT¨ûX«p D) ®û]ëd¡ CpXôR úTôÕ

11. GXdhWôu D¬Vp×j RuûUûV ®[d¡VYo ...............A) úTôo B) ùanNuTod C) ¥-©Wôdú[ D) Tô­

12. 2s Bo©hPô­p Es[ úLô[ úSôÓL°u (spherical nodes) Gi¦dûLA) 1 B) 2 C) 3 D) 4

13. ùRôϧ«p úU­ÚkÕ ¸ZôL ùNpÛm úTôÕ AV²«u BWmA) Ïû\¡\Õ B) A§L¬d¡\ÕC) Gq®R Uôt\Øm CpûX D) CûY Aû]jÕm

14. ©uYÚY]Ytßs GÕ G§o Bd³_ú]t\ ¨ûXûV UhÓm ùTt±ÚdÏm?A) Br B) F C) Cl D) I

15. ÏúWôªVj§u ùY°dáh¥u GXdhWôu AûUl×A) 3d64s0 B) 3d54s1 C) 3d44s2 D) 3d34s24s1

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16. ûShúWô BpúL²Ûs[ -NO2- ùRôϧûV -NH

2- ùRôϧVôL Uôtßm LW¦

A) Sn/HCl B) Zn ÕLs C) Zn/NH4CI D) Zn/NaOH

17. ¸rdLiPYt±p GÕ ê®ûQV ûShúWô úNoUmA) 2-ûShúWô ×WlúTu B) 1-ûShúWô ×WlúTuC) 1-ûShúWô2, 2-ûPùUj§p ×WlúTu D) 2-ûShúWô-2-ùUj§p ×WlúTu

18. ¸rdLiPYt±p GÕ ùTuºu ûShúWô Ht\ ®û]«p CûPlùTôÚ[ôÏm.A) AoòVm AV² B) LôoúT²VôuC) Bdú^ô²Vm D) ûShûWh AV²

19. ÑdúWô£u G§oÑZt£ Uôt\m GuTÕA) ÑdúWôÑ Ht\UûPRp B) ÑdúWôÑ JÓdLm AûPRpC) ÑdúWôÑ, ÏÞúLôÑ Utßm @lWdúPôNôL £ûRRp

D) ÑdúWôÑ TXlT¥VôRp

20. JÚ ûPùTlûP¥p CpXôRÕA) CWiÓ ùTlûPÓ AXÏLs B) CWiÓ Aªú]ô AªX TϧLsC) JÚ AªúPô ùRôϧ D) El× úTôu\ùRôÚ AûUl×

21. ®û]úYL NUuTôh¥p Es[ ùN±ÜL°u AÓdÏL°u áÓRpA) êXdáß Gi B) ®û] YûLC) ®û] úYLm D) ®û]úYL Uô±­

22. ¥uPôp ®û[®tÏ EhTPôRÕA) TôpUm B) árUd LûWNpC) ùUnLûWNp D) ùRôeLp

23. ¥Lôu Øû\«p Ïú[ô¬u RVô¬jR­p ®û]úYLUôt±VôL ùNVpTÓYÕ.A) NO B) CuCl2 C) Fe

2O

3 D) Ni

24. Ap´Wôp GuTÕA) £pYo árUm B) Bu¥U² árUmC) úLôpÓ árUm D) ùUdÉ£Vô TôpUm

25. úNô¥Vm A£úPhûP A£h¥d AªXjÕPu úNodÏm úTôÕ A£¥dAªXj§u ©¬ûL ÅRmA) Ïû\¡\Õ B) Uô\ôUp Es[ÕC) EVÚ¡\Õ D) éw´VUô¡\Õ

26. £pYo SôQVj§­ÚkÕ £pYûWl ùTßR­p ØR­p SôQVjÕPuúNodLlTÓm LW¦A) APo Np@©ë¬d AªXm B) APo ûahúWôÏú[ô¬d AªXmC) APo ûSh¬d AªXm D) CWô_ §WôYLm

27. .................. Bdú^ô úSo AV²Lû[ EÚYôdÏ¡\Õ.A) XôkRû]ÓLs B) Bd¥û]ÓLsC) EV¬V YôÙdLs D) LôW EúXôLeLs

28. UF6 p Es[ U-u Bd³_ú]t\ Gi

A) +6 B) +4 C) +3 D) 0

29. [NiCI4]2- Gu\ AûQÜ AV²«p ¨dL­u AûQÜ Gi

A) +1 B) +4 C) +2 D) +6

30. β-ÕLs CZl× GuTRtÏ ......................... NUm.A) JÚ ×úWôhPôu A§L¬l×B) JÚ ¨ëhWôu CZl×C) (A) Utßm (B)D) JÚ ¨ëhWôu A§L¬l×

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1. À]ôûX Zn çÞPu Lônf£ Y¥dÏm úTôÕ ¡ûPlTÕA) ùTuNôp¥ûaÓ B) ùTuNô«d AªXmC) ùPôÛ®u D) ùTuºu

2. ¸rdLiPYtßs YôNû]l ùTôÚhL°p TVuTÓm DRoA) ûPùUj§p DRo B) ûP Gj§p DRoC) Gj§p ùUj§p DRo D) ùUj§p ©û]p DRo

3. Gj§p AúVôûPÓPu EXokR £pYo BdûNûPf úNolTRôp ¡ûPlTÕA) Gj§p BpLaôp B) ûP Gj§p DRoC) £pYo ÁjRôdûNÓ D) Gj§p ùUj§p DRo

4. µ@l LW¦ GRàPu C[g£Yl× ¨\jûRd ùLôÓd¡\Õ?A) A£húPôu B) A£hPôp¥ûaÓC) GjR]ôp D) DRo

5. ¡¬d]ôoÓ ®û]lùTôÚ[ôp RVô¬dL Ø¥VôR AªXmA) A£¥d AªXm B) ©ëh¥¬d AªXmC) @Tôoªd AªXm D) ùTuúNô«d AªXm

6. bcc T¥Lj§p Ko AXÏd áh¥Ûs[ ùUôjR AÔdL°u Gi¦dûLA) 1 B) 2 C) 3 D) 4

7. ¸rdLiPYtßs GkR ùNVpØû\ GlùTôÝÕm Nôj§VUôLôÕ?A) H > 0, S > 0 B) H < 0, S > 0C) H > 0, S < 0 D) H < 0, S < 0

8. Ko AûUl©­ÚkÕ ùT\dá¥V ¨LW úYûXA) W + P V B) W - P V C) -W + P V D) -W - P V

10. Ko ®û]«p Øuú]ôdÏ, ©uú]ôdÏ ®û]úYL Uô±­Ls Øû\úV 8 x 10-5

Utßm 2 x 10-4 G²p Kc u U§l×

A) 0.04 B) 0.02 C) 0.2 D) 0.4

11. ¥-©Wôdú[ NUuTôÓ

A) B) λ=hmv C) D) λ= h

mvλ= mv

h λ= hv

m

12. CO32- AV²«p Es[ C]dLXl×

A) sp2 B) sp3 C) sp D) sp3d

13. ©uYÚY]Yt±p GÕ A§L GXdhWôu SôhPjûRl ùTtßs[Õ?A) @×ð¬u B) Ïú[ô¬u C) ×úWôªu D) AúVô¥u

14. ùRôϧ Gi 14 If úNokR Ko ªÚÕYô] R²Um çV ¿ÚPu ®û]׬Y§pûX.B]ôp Lôtß LXkR ¿¬p LûW¡\Õ G²p AkR R²UmA) C B) Ge C) Pb D) Ti

15. LôlTo AÔ®u N¬Vô] ùY°dáh¥u GXdhWôu AûUl×A) 3d104s2 B) 3d104s1 C) 3d94s D) 3d54s2

9. N2(g) + 3H

2(g) 2NH

3 (g) Gu\ NU¨ûX«p A§L A[Ü AmúUô²Vô ¡ûPlTÕ.

A) Ïû\kR AÝjRm Utßm A§L ùYlT¨ûX«pB) Ïû\kR AÝjRm Utßm Ïû\kR ùYlT¨ûX«pC) A§L ùYlT¨ûX Utßm A§L AÝjRj§pD) A§L AÝjRm Utßm Ïû\kR ùYlT¨ûX«p

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