12th Class Chemistry Solutions / विलयन Question Bank MCQs - Solutions

  • question_answer
    Match the column I with column II and mark the appropriate choice.
    Column I Column II
    [A] \[\Delta {{H}_{mix}}=0,\,\Delta {{V}_{mix}}=0\] (i) Non-ideal solution
    [B] \[\Delta {{H}_{mix}}\ne 0,\,\Delta {{V}_{mix}}\ne 0\] (ii) Positive deviation
    [C] \[\Delta {{H}_{mix}}<0,\,\Delta {{V}_{mix}}<0\] (iii) Ideal solution
    [D] \[\Delta {{H}_{mix}}>0,\,\Delta {{V}_{mix}}>0\] (iv) Negative deviation

    A) [A]\[\to \](i), [B]\[\to \] (iii), [C]\[\to \] (ii), [D]\[\to \] (iv)

    B) [A]\[\to \] (iii), [B]\[\to \] (i), [C]\[\to \] (iv), [D]\[\to \](ii)

    C) [A]\[\to \] (ii), [B]\[\to \](iii), [C]\[\to \] (iv), [D]\[\to \] (i)

    D) [A]\[\to \] (iii), [B]\[\to \](ii), [C]\[\to \] (i), [D] \[\to \](iv)

    Correct Answer: B

    Solution :

    [A]\[\to \] (iii), [B]\[\to \] (i), [C]\[\to \] (iv), [D]\[\to \](ii)


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