IIT-JEE 2011 Paper2 Solutions Hindi

8/7/2019 IIT-JEE 2011 Paper2 Solutions Hindi

1/33


2/33


3/33


4/33


5/33


6/33


7/33

Clds feyheksy = 0.3 2 = 0.6 Ag+ds feyheksy = Clds feyheksy 0.1 V = 0.6 V = 6 mL.

15. AgCl [Ksp

(AgCl) = 1.6 1010],ds1 yhVj larIr foy;u es a 0.1 mol CuCl [Ksp

(CuCl) = 1.0 106] Mkyk tkrk gSA

bl foy;u esa Ag+dh ifj.kkeh lkUnzrk 1.6 10x gSA "x" dk eku gSAns. 7Sol. AgCl (s) Ag+ + Cl K

sp

(AgCl) = 1.6 1010

Z Z + YCuCl (s) Cu+ + Cl K

sp(CuCl) = 106

Y Z + YZ (Z + Y) = 1.6 1010

Y (Z + Y) = 106

(Z + Y)2 = 1.6 1010 + 106

(Z + Y)2 106

Z + Y = 103

Z (Z + Y) = 1.6 1010

Z 103 = 1.6 1010

Z = 1.6 107

1.6 10x = 1.6 107 x = 7

16. :afMr v"VQyd (truncated octahedron) esa mifLFkr "kVdks.kh; Qydksa dh la[;k gSAAns. 8

Sol.

17. fuEu ;kSfxd ds eksuks&Dyksjhuhdj.k ls izkIr leko;fo;ksa f=kfoe leko;fo;ksa dks lfEefyr djrs gq, dh vf/kdre laHkola[;k gS

Ans. 8

Sol.

h/Cl2

+

Total = 8

CHEMISTRY


8/33


9/33


10/33


11/33


12/33


13/33


14/33


15/33


16/33


17/33


18/33


19/33


20/33


21/33


22/33


23/33


24/33


25/33


26/33


27/33


28/33


29/33


30/33


31/33


32/33


33/33

IIT-JEE 2011 Paper2 Solutions Hindi

Documents

Transcript of IIT-JEE 2011 Paper2 Solutions Hindi