1.

Which one of the following ststement is incorrect?

Answer»

Greater the LOWERING nof vapour pressure, greater is the boiling point of the solution
Greater the lowering of vapour pressure, greater is the FREEZING point of the solution.
At the freezing point, the SOLUTE and the solvent have same vapourpressure
The units of molal depression CONSTANT are `K m^(-1)`.

Solution :Greater the lowering of V.P., greater is the depression in F.pt, i.e., lower is actual F pt.


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