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

  • question_answer
    ?The relative lowering of the vapour pressure is equal to the mole fraction of the solute.? This law is called [MP PET 1997, 2001]

    A)                 Henry's law           

    B)                 Raoult's law

    C)                 Ostwald's law        

    D)                 Arrhenius's law

    Correct Answer: B

    Solution :


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