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    A solution of acetone in ethanol: [AIPMT (S) 2006]

    A) shows a negative deviation from Raoult’s law

    B) shows a positive deviation from Raoult’s law

    C) behaves like a near ideal solution 

    D) obeys Raoult’s law

    Correct Answer: B

    Solution :

    [b] A solution of acetone in ethanol shows a positive deviation from Raoults' law due to miscibility of these two liquids with difference of polarity and length of hydrocarbon chain.


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