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JEE Main & Advanced Chemistry Solutions / विलयन Question Bank Lowering of vapour pressure

  • question_answer
    When a non-volatile solute is dissolved in a solvent, the relative lowering of vapour pressure is equal to [BHU 1979; IIT 1983]

    A)                 Mole fraction of solute

    B)                 Mole fraction of solvent

    C)                 Concentration of the solute in grams per litre

    D)                 Concentration of the solute in grams 100 \[ml\]

    Correct Answer: A

    Solution :


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