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AIIMS 2009 Chemistry Raoult’s Law MCQ Question

Type: MCQ-conceptual-Medium-Class 12

For a dilute solution, Raoult’s law states that

A

The relative lowering of vapour pressure is proportional to the amount of solute in solution

B

The relative lowering of vapour pressure is equal to the mole fraction of solute

C

The lowering of vapour pressure is equal to the mole fraction of solute

D

The vapour pressure of the solution is equal to the mole fraction of the solvent

Correct Answer

Option B

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