JEE Main Chemistry question

Chemistry Solutions JEE Main

Binary liquid mixtures which exhibit positive deviations from Raoult's law boil at .... temperature than the expected b.p.:

(A)LowerCorrect
(B)Higher
(C)Same
(D)Cannot be said

Answer: (A)

Solution

Positive deviation means the vapour pressure of the solution is higher than the ideal value, so it reaches

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Question ID VK-143348