Punjab Medical Punjab - MET Solved Paper-2007

  • question_answer
    A solution containing components A and B follows Raoults law

    A)  \[A-B\] attraction force is greater than \[A-A\] and\[B-B\]

    B)  \[A-B\]attraction force is less than \[AA\] and\[B-B\]

    C)  \[A-B\]attraction force remains same as \[A-A\] and\[B-B\]

    D)  volume of solution is different from sum of volumes of solute and solvent

    Correct Answer: C

    Solution :

    Raoults law is valid for ideal solution only. These two components \[A\] and \[B\] follows the condition of Raoults law, if the force of attraction between \[A\] and \[B\] is equal to the force of attraction between\[A-A\]and\[B-B\].


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