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E M B I B E
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY
>
Chapter 15 - Solutions
>
WBJEE 2020
>
Q 1
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EASY
WBJEE
IMPORTANT
Earn 100
K
f
(water)
=
1
.
86
K
kg
mol
-
1
. The temperature at which ice begins to separate from a mixture of
10
mass
%
ethylene glycol is
(a)
-
1
.
86
°
C
(b)
-
3
.
72
°
C
(c)
-
3
.
3
°
C
(d)
-
3
°
C
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Important Questions on Solutions
EASY
WBJEE
IMPORTANT
EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR CHEMISTRY
>
Chapter 15 - Solutions
>
WBJEE 2020
>
Q 1
K
f
(water)
=
1
.
86
K
kg
mol
-
1
. The temperature at which ice begins to separate from a mixture of
10
mass
%
ethylene glycol is
