STANDARDChemistry-Solutions
STANDARD Chemistry Raoult's Law MCQ Question
Type: MCQ-conceptual-Medium-Class 12
For an ideal solution with pₐ > p_b, which of the following is true?
A
(xₐ)liquid = (xₐ)vapour
B
(xₐ)liquid > (xₐ)vapour
C
(xₐ)liquid < (xₐ)vapour
D
(xₐ)liquid and (xₐ)vapour do not bear any relationship with each other.
Correct Answer
Option C
Detailed Explanation
As A is more volatile, the vapor phase would be richer in A. Hence, (xₐ)liquid < (xₐ)vapour.
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