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The vapour pressure of two liquids A an...

The vapour pressure of two liquids A and B in their pure states are in ratio of `1:2`. A binary solution of A and B contains A and B in the mole proportion of `1:2`. The mole fraction of A in the vapour phase of the solution will be

A

0.33

B

0.25

C

0.52

D

0.2

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The correct Answer is:
D
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MODERN PUBLICATION-MOCK TEST PAPER -2-MCQs
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