17(m ) v‹nuhÃ cau»wj 18 (m ) 6 * dge éil¡f¿¥Ãid¥ gh®¡fÎ«. 19 ( Ï ) 1.44 t ½ 20 20(...

* x+ nkšãiy¥ bghJ¤nj®Î - kh®¢ 2016 ntÂæaš és¡f éil¡F¿¥òfŸ+ x *

fšé¡Tl¤Âš f‰wij khzt® kwªj Ã‹d®, ÛjäU¥gnj fšé

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th¡fë¥gJ ekJ cçik, nk 16š

jtwhkš th¡fë¥ngh«!

Page | 1

gFÂ - I

édh¤jhŸ tçir A

édh

v© rçahd¤ nj®Î

1 ( < ) AgBr

2 ( < ) en

3 ( Ï ) mändh mäy«

4 ( Ï ) ie£nuhåa« maå

5 (M ) 3

6 ( Ï ) 16

7 (M ) nkhdir£

8 (m ) Zn 2+

9 (M ) MnSO4

10 (m ) Ášt® Tœk«

11 ( < ) +6

12 (m ) bguh¡irL

13 ( < ) FSnfh°

14 (M ) 2:1

15 (M ) Fiw»wJ.

16 ( m ) v¤Âš bk¤Âš mä‹

17 (m ) v‹nuhÃ caU»wJ

18 (M ) 6 * DGE éil¡F¿¥Ãid¥ gh®¡fÎ«.

19 ( Ï ) 1.44 t ½

20 ( Ï ) p- ilbk¤Âš mändh mnrhbg‹Ó‹

21 ( < ) R - CH3

22 ( < ) »nyhÉš nkhš -1

23 (M ) 2- bg‹lndh‹

24 ( Ï ) T - mik¥ò

25 (M ) K1 = 1 / K2

26 (m ) TiO2

27 (M ) q = 0

28 (m ) 4.2 x 10 5

Sec-1

29 (M ) fh£lhnghuÁ°

30 ( < ) fhšÁa« M¡rny£

gFÂ - I

édh¤jhŸ tçir B

édh

v© rçahd¤ nj®Î

1 ( < ) +6

2 ( Ï ) T - mik¥ò

3 (M ) fh£lhnghuÁ°

4 (m ) TiO2

5 ( Ï ) 16

6 (m ) 4.2 x 10 5

Sec-1

7 (m ) bguh¡irL

8 (M ) nkhdir£

9 ( < ) AgBr

10 (M ) MnSO4

11 (m ) v‹nuhÃ caU»wJ

12 (M ) 2:1

13 ( < ) FSnfh°

14 ( < ) en

15 ( Ï ) mändh mäy«

16 ( < ) »nyhÉš nkhš -1

17 (M ) 6 * DGE éil¡F¿¥Ãid¥ gh®¡fÎ«.

18 ( m ) v¤Âš bk¤Âš mä‹

19 (M ) 2- bg‹lndh‹

20 (m ) Zn 2+

21 ( Ï ) p- ilbk¤Âš mändh mnrhbg‹Ó‹

22 (M ) q = 0

23 ( < ) fhšÁa« M¡rny£

24 (M ) K1 = 1 / K2

25 (M ) 3

26 ( < ) R - CH3

27 ( m ) Ášt® Tœk«

28 (M ) Fiw»wJ.

29 ( Ï ) ie£nuhåa« maå

30 ( Ï ) 1.44 t ½

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Page | 2

gFÂ – II

31. Ãiz¥ò¤ ju«

32. ãfu mQ¡fU ä‹Rik fz¡»lš

33. kªj Ïiz éisÎ

34. AgNO3 cl‹ H3PO4 éid

35. ie¡nuhä‹Ïiaò (k) ga‹

36. K2Cr2O7 bt¥g¤Â‹ éisÎ

37. c£fU éidæ‹ Q-kÂ¥ò

38. fdrJu myF¡ T£o‹ tiffŸ

39. ΔG kÂ¥ig¡ fz¡»lš

40. éid¡Fzf« Q



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Page | 3

41. vëa éidfS¡fhd Áw¥ÃašòfŸ 3

42. Fiwªj g£r M‰wš

43. thÍ thÍ Tœk« cUthik¡fhd fhuz«

44. nfhšuhZ éÂ

45. CH2CHCHCH2 S-Á° S- ouh‹° mik¥òfŸ

46. »ëruhš - m¡nuhè‹

47. mÂf ghF¤j‹ik¡fhd fhuz«

48. bg‹nrhÕndh‹ jahç¤jš

49. gh®ä¡ mäy¤Â‹ ga‹fŸ



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Page | 4

50. ä®ng‹ v©bzŒ

nr®k« _y¡TW

thŒghL

bga®

A C6H5NO2

ie£nuhbg‹Ó‹

B C6H7N måè‹

51. vÂ® M¡Á#nd‰¿fŸ

gFÂ – III

ÃçÎ - m

52. ) b - gpuhf;Ns njhlh;G

...(1)E hv

Nghl;lhd;Jfs; jd;ik ngw;Ws;sjhy;

2 ...(2)E mc

rkd;ghL 1> 2 - ypUe;J.

2 ,C

hv mc v

vdpy;

2Ch mc ... (3)

2...(4)

hc h

mc mc

h

mv my;yJ

h

p ... (5)

53) í§¡ Ãç¤bjL¤jš

54) yhe;jidLfisÍ«, Mf;bidLfisÍ«

ntWgL¤Jjš



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Page | 5

55. ËnkhFnshÃ‹

ÃçÎ - M

56. ntg;g ,af;ftpay; ,uz;lhk; tpjpapd;

gy;NtW $w;Wf;fs ;

(1) nfy;tpd; gpshq;f; $w;W

xU KOikahd Rw;wpy; xU

nghUspypUe;J ntg;gj;ij cwpQ;rp mikg;gpy;

vj;jifa rpW khw;wj;ijAk; Vw;gLj;jhky;>

KOtJkhf Ntiyahf khw;wf; $ba Xh;

,ae;jpuj;ij tbtikf;f ,ayhJ.

(2) fpshrpa]; $w;W

vj;jifa NtiyAk; nra;ahky; ntg;gj;ij

Fsph;e;j nghUspypUe;J kw;nwhU #lhd

nghUSf;F khw;WtJ ,ayhJ.

(3) vd;l;Nuhgp $w;W- vd;l;Nuhgpia

mjpfhpf;ff;$ba nray; KiwahdJ

jd;dpr;irahdjhFk;.

(4) xU ntg;g ,ae;jpuj;jpd; jpwd; vg;nghOJk;

100% milahJ.

(5) jpwd; vd;gJ ntspg;gLj;jpa Mw;wYf;Fk;>

cwpQ;rg;gl;l Mw;wYf;Fk; ,ilNa cs;s

tpfpjkhFk;.

% = 100ntspg; gLj; jpa Mw; wy;

jpwd;

cwpQ; rg; gl; l Mw; wy;

57. rkãiy éidæš mG¤j« , br¿é‹ éisÎfŸ

( * DGE éil¡F¿¥Ãid¥ gh®¡fÎ«. )

………….

Education is what remains

after one has forgotten what

one has learned in school.

_Albert Einstein



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Page | 6

58. (i)mL¤jL¤J ãfG« éidfŸ

(ii) Ïiz éidfŸ

59. fyä‹ mG¤j¤ij fz¡»lš

ÃçÎ – Ï

60. i) il v¤Âš <j® »ç¡dh®L fuâÍl‹ éid

ii) il v¤Âš <j® fåk mäy¤Jl‹ éid

iii) v¤Âš bk¤Âš <j® Nlhd ml® HI Íl‹ éid



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Page | 7

61. (i) bg‹rhæ‹ FW¡f«

(ii) etefš éid

62. rhèÁè¡ mäy¤Â‹ ònuhänd‰w éidæ‹ éid têKiw

63) uhf;nfl; ce;jpfspd; rpwg;gpay;Gfs;

1) uhf;nfl; ce;jpfs;

uhf;nfl;il ce;jp js;s gad;gLk; Ntjp

vhpnghUl;fs; uhf;nfl; ce;jpfs; vdg;gLk;.

2) uhf;nfl; ce;jpfspd; jd;ik

vhpnghUSk; Mf;]p[d; Vw;wpAk; cs;s

fyit

3) nray;gLk; tpjk; :vhpnghUs; vhpAk;nghOJ

mjpf msT ntg;gj;jpy; thAf;fs;

ntspj;js;sg;gLfpwJ. Mjyhy; uhf;nfl;

Kd;Ndhf;fp nry;fpwJ.

4) jj;Jtk;

epa+l;ldpd; %d;whk; tpjpapd;

mog;gilapy; nray;gLfpwJ.

5) ce;jpfSf;fhd vLj;Jf;fhl;L

1) i`l;urPd;

2) ePh;k i`l;u[d;

3) ghypANuj;Njd;

gFÂ – IV 4x10 = 40

64. m. bjhFÂ k‰W« tçiræš maåah¡F«

M‰wš khWjš

(* DGE éil¡F¿¥Ãid¥ gh®¡fÎ«.)



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Page | 8

64. M. ~òqçå‹ VnjD« 5 ga‹fŸ

65 m. mizÎ¢ nr®k§fŸ g‰¿a bt®d®

bfhŸifæ‹ fUJnfhŸfŸ

65. M. Ntjptpidf;Fk>; cl;fUtpidf;Fk;

,ilNa cs;s NtWghLfs ;

t.

v z

;

Ntjptpidfs; cl;fUtpidfs;

1

mZ ntspf;Nfhsg;

ghijapy; cs;s

vyf;l;uhd; ,og;G>

ngWjy; kw;Wk; gq;fPL

nra;tjpd; %yk;

epfo;fpd;wJ.

, , fjph;tPr;R

ntsptpLtjd; %yk;

epfo;fpd;wJ.

2 epiw kl;Lk; rkd;

nra;ag;gl;bUf;Fk;

epiw kw;Wk; Mw;wy;

rkd;

nra;ag;gl;bUf;Fk;

3

cl;fU tpidapd;

Mw;wy; khw;wj;ij

tplf; FiwT

Ntjp tpidapd;

Mw;wy; khw;wj;ij

tpl kpf mjpfk;

4 Mw;wy; khw;wk; fpNyh

[{y;/Nkhy; MeV

5 Gjpa jdpkq;fs;

cUthtjpy;iy

Gjpa jdpkq;fs;>

INrhNlhg;Gfs;

cUthfpd;wd.

66 . m. bghJthd òŸë FiwghLfŸ

(\hl;fp kw;Wk; g;nuq;fy; FiwghL)


t.

v

z

;

\hl;fp FiwghL g;nuq;fy; FiwghL

1

mzpf;Nfhit Gs;spfs;

rpy epug;gg;glhky;

,Ue;jhy; mzpf;Nfhit

ntw;wplq;fs; vdg;gLk;.

mzpf;Nfhit

Gs;spfspd;

,ilntspapy; Xh;

madp epug;gg;gLk;

NghJ Njhd;Wk;.

2

Neh;kpd;> vjph;kpd;

madpfspd; vz;zpf;if

rkk;.

gbfk; eLepiyj;jd;ik

cilaJ.

Neh;kpd;> vjph;kpd;

madpfspd;

vz;zpf;if rkk;.

gbfk;

eLepiyj;jd;ik

cilaJ.

3

Neh;kpd;> vjph;kpd;

madpfspd; cUtstpy;

NtWghL ,y;yhjNghJ

Njhd;Wk;

NtWghL cs;s NghJ

4 v.fh NaCl v.fh. AgBr

5



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Page | 9

66 . M. Tœk§fis Áij¤jš Kiwæš jahç¤jš

67 .m) mäy jh§fš fiurè‹ brašghL


67. M) ä‹fy m¿éaš brh‰bwhl®fŸ



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Page | 10

68.m) fçk nr®k§fëš totkh‰¿a§fŸ


68.M) M¡rhè¡ k‰W« r¡Áå¡ mäy§fë‹

ÛJ bt¥g¤Â‹ éisÎ

69. m) ie£nuhbg‹Ó‹fhu C lf¤Âš xL¡fkiljš

69. M. fh®nghiA£nu£Lfis tif¥gL¤Jjš


(x›bthU tifæidÍ« rh‹Wl‹ vGJjš ey«)



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Page | 11

70 (m)iA£uh¡Á tê¥bghUŸfŸ

C6H6O v‹w _y¡TW thŒghLila fÇk nr®k« (A) eLÃiy bgÇ¡

FnshiuLl‹ Cjh Ãw¤ij jU»wJ. nr®k« (A) cnyhf nrhoa¤Jl‹

Éid¥g£L nr®k« (B) I¤ jU»wJ. nr®k« (B) ca® mG¤j¤âš 400 K

bt¥gÃiyÆš CO2 cl‹ nr®¡F«nghJ (C) v‹w nr®k¤ij jU»wJ. mªj

Éid bghUis Ú®¤j HCl cl‹ nr®¡F« nghJ (D) v‹w nr®k¤ij¤ jU»wJ.

A, B, C, D M»a nr®k§fis¡ f©l¿ªJ Éidfis vGJf. (m¡ 2006)

ÉidfŸ

i) 2C6H5OH + 2Na 2C6H5ONa + H2

(A) (B)

Õdhš nrhoa« Õdh¡irL

ii) atm74

K400/CO2

(B) (C)

nrhoa« Õdh¡irL nrhoa« rhÈány£

HCl

(C) (D)

nrhoa« rhÈány£ rhÈáÈ¡ mÄy«

(m) o – iA£uh¡á bg‹nrhÆ¡ mÄy«

KoÎ :

nr®k«

_y¡TW

thŒghL

bga®

A

(m) C6H5OH

Õdhš

B

(m) C6H5ONa

nrhoa«

Õdh¡irL

C

(m)

C6H4OHCOONa

nrhoa«

rhÈány£

D

(m)

C6H4OHCOOH

rhÈáÈ¡ mÄy«

(m)

o – iA£uh¡á

bg‹nrhÆ¡ mÄy«

70 (M) d - bjhFÂ jåk§fŸ


Cu + 2H2SO4 CuSO4 + SO2 + 2H2O

(A) (B)

CuSO4 + H2S CuS + H2SO4

(B) (C) (fU¥ò Ãw nr®k«)

Koî :

nr®k« thŒ¥ghL bga®

A Cu fh¥g®

B CuSO4 fh¥g® ršng£

C CuS F¥Ç¡ ršigL

70 (Ï) fh®gidš nr®k§fŸfŸ

1. fÇk¢ nr®k« A (C3 H6O) lhy‹Þ Éid¥bghUis xL¡f« brŒtJ

ïšiy. Mdhš mnahnlhgh®« Éid¡F c£gL»wJ. nr®k« (A)

MdJ Zn/Hg HCl cl‹ Éid¥g£L nr®k« (B) iA£nuhfh®gid¤

jU»wJ. nkY« nr®k« (A) MdJ ml® H2SO4 K‹ÅiyÆš FW¡f

Éid¡F c£g£L C9H12 v‹w (C) v‹w nr®k¤ij¤ jU»wJ. A,B

k‰W« C ia¡ f©l¿ªJ Éidfis vGJf.

1) CH3 – C – CH3 23

3

I

HI

CI3 – C – CH3

O O (A)má£nlh‹

CI3 – CO – CH3 NaOH

CHI3 + CH3COO Na

mnahnlh~gh®«

2) CH3 – C = O /Zn Hg

HCl CH3CH2CH3

CH3 (A) má£nlh‹ (B) òu¥ng‹

3) 3CH3CO CH3 42SOconH

(C) (bká£oÈ‹)

OH

ONa

a

OH COONa

ONa OH

COONa

OH COOH

OH COONa

OH COOH

H3C CH3

CH3



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Page | 12

KoÎ :

nr®k« _y¡TW

thŒghL

bga®

A CH3CO CH3 má£nlh‹

B CH3CH2CH3 òu¥ng‹

C

bká£oä‹ (m)

1,3,5

oiuÛ¤ijš

bg‹Ó‹

70 (<) ä‹ntÂæaš - II

fh¥g® ršng£, ášt® ie£nu£ k‰W« bgh£lháa« mnahilL M»a fiuršfis¡ bfh©LŸs mL¤jL¤j

Ä‹fy‹fËš xnu msî Ä‹rhu« brY¤j¥gL»WJ. 1.25

g fh¥g® åœgothdhš goí« ášt® k‰W« mnaho‹

vilia¡ fz¡»Lf.

Ô®Î:

vil mnahoÅ‹

vil fh¥gÇ‹=

vil rkhd mnahoÅ‹

vil rkhd fh¥gÇ‹

x

25.1 =

127

7.31

x = 7.31

127x25.1

mnahoÅ‹ vil= 5.0 »

vil áštÇ‹

vil fh¥gÇ‹=

vil rkhd áštÇ‹

vil rkhd fh¥gÇ‹

y

25.1 =

108

7.31

y = 7.31

108x25.1

áštÇ‹ vil = 4.26 »

x+x+x+x+x

“Our life is what our thoughts make it.”

Marcus Aurelius.

“Success is a journey – it’s not a destination.”

Rick Hawkins

x+x+x+x+x

F¿¥ò :

muR¤ nj®ÎfŸ Ïa¡ff¤jhš éil¤jhŸ

ÂU¤J« gâ¡fhf tH§f¥gL«

éil¡F¿ò¥ng ( KEY ANSWER ) kÂ¥Õ£o‰F

ga‹gL¤j¥gL« Kj‹ik MtzkhF«.

Ï›és¡f éil¡F¿¥ghdJ

MÁça¥bgUk¡fS¡F«, khzt®fS¡F« xU

têfh£LjY¡fhd F¿¥ngL k£Lnk!

kÂ¥òW MÁça¥bgUk¡fŸggŸë¡ fšé¤

JiwahšgtH§f¥g£LŸs éil¡F¿¥ÃYŸs

( KEY ANSWER ) kÂ¥bg© g§Ñ£oid, mid¤J

éilfS¡F« éil¡F¿¥Ãid mo¡nfho£L

Ï›és¡f éil¡F¿¥ng£oš Áf¥ò t©z

ikædhš F¿¤J¡ bfh©lhš éil¤jhŸ

ÂU¤jkhdJ “ÂU¤jäšyh ÂU¤jkhf”

(CORRECTION FREE EVALUATION) mikÍ« v‹gJ

Â©z«.

bjhF¥ò :

x+ bt.rªÂunrfu‹, M.Sc., M.Ed.,(Mysore), M.Phil., Ph.D.*,(Che),

KJfiy ntÂæaš ghl MÁça®,

muR nkšãiy¥gŸë, m¤j}®- 636 301,

ehk¡fš kht£l«.

*: +9194444 98254 , : [email protected] *

x+x+x+x+x

Ï‹dÃw F¿¥òfŸ

H3C CH3

CH3



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17(m ) v‹nuhÃ cau»wj 18 (m ) 6 * dge éil¡f¿¥Ãid¥ gh®¡fÎ«. 19 ( Ï ) 1.44 t ½ 20 20(...

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