0.1 M KI and 0.2 M `AgNO_(3)` are mixed in 3 : 1 volume ratio. The depression of freezing point of the resulting solution will be [`K_(b)(H_(2)O) = 1.86 K kg "mol"^(-1)`]:
A
3.72 K
B
1.86 K
C
0.93 K
D
0.279 K
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The correct Answer is:
d
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