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

  • question_answer
    According to Raoult's law the relative lowering of vapour pressure of a solution of volatile substance is equal to [CBSE PMT 1995; BHU 2001]

    A)                 Mole fraction of the solvent

    B)                 Mole fraction of the solute

    C)                 Weight percentage of a solute

    D)                 Weight percentage of a solvent

    Correct Answer: B

    Solution :


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