The freezing point of equimolal solution...

The freezing point of equimolal solution will be highest for :

`C_(6)H_(5)NH_(3)Cl`

`Ca(NO_(3))_(2)`

`La(NO_(3))_(2)`

`C_(6)H_(12)O_(6)`

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The correct Answer is:

Depression in freezing point, `DeltaT_(f)=iK_(f)m`. The value of van't Hoff factor `(i)` is minimum for the glucose which is a non - electrolyte . Hence, aqueous solution of glucose has highest freezing point.

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