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1. |
In the depression of freezing point experiment, it is found that the [IIT 1999] |
A. | Vapour pressure of the solution is less than that of pure solvent |
B. | Vapour pressure of the solution is more than that of pure solvent |
C. | Only solute molecules solidify at the freezing point |
D. | Only solvent molecules solidify at the freezing point |
Answer» B. Vapour pressure of the solution is more than that of pure solvent | |