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Depression in freezing point for 1M urea...

Depression in freezing point for 1M urea, 1M NaCl and 1M `CaCl_2` are in the ratio of

A

`1 : 2 : 3`

B

`3 :2 :2`

C

`1 :1 :2`

D

None of these

Text Solution

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The correct Answer is:
C
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