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9th Class Science Is Matter Around Us Pure Question Bank Is Matter Around us Pure

  • question_answer
    In both dialysis and osmosis which particles do not pass through the semipermeable membrane?

    A)  Water              

    B)  Small molecules

    C)  Colloids             

    D)         All of the above

    Correct Answer: C

    Solution :

     In both dialysis and osmosis, colloidal particles do not pass through the semi-permeable membrane.


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