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JEE Main & Advanced Chemistry Solutions / विलयन Question Bank Osmosis and Osmotic pressure of the solution

  • question_answer
    Which inorganic precipitate acts as semipermeable membrane or The chemical composition of semipermeable membrane is            [CPMT 1984, 90; MP PMT 1985, 86]

    A)                 Calcium sulphate 

    B)                 Barium oxalate

    C)                 Nickel phosphate 

    D)                 Copper ferrocyanide

    Correct Answer: D

    Solution :

                Copper ferrocyanide ppt. acts as a semipermeable membrane.


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