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JEE Main & Advanced Chemistry Solutions / विलयन Question Bank Mock Test - Solutions

  • question_answer
    In a mixture of A and B, components show -ve deviations as,

    A) \[\Delta {{V}_{mix}}\,\text{is}+ve\]

    B) \[A-B\] interaction is weaker than \[A-A\] and \[B-B\] interaction

    C) \[\Delta {{H}_{mix}}\,\text{is}+ve\]                                  

    D) A-B interaction is stronger than \[A-A\] and \[B-B\] interaction

    Correct Answer: D

    Solution :

    [d] It is a required condition along with \[\Delta V=-ve\] and \[\Delta H=-ve\]


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