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JEE Main & Advanced Sample Paper JEE Main - Mock Test - 16

  • question_answer
    According to Graham, colloids are those substances which are:

    A) Insoluble in water

    B) Do not pass through filter paper in solution

    C) Of definite size of particles

    D) Separated from crystalloids by parchment paper

    Correct Answer: D

    Solution :

    According to Graham, colloids are separated from crystalloids by parchment paper.


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