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NEET Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Self Evaluation Test - Surface Chemistry

  • question_answer
    Lyophilic sols are more stable than lyophobic sols because:

    A) the colloidal particles have positive charge

    B) the colloidal particles have negative charge

    C) the colloidal particles are solvated

    D) there is strong electrostatic repulsion between the colloidal particles

    Correct Answer: C

    Solution :

    [c] D.P. particles have great affinity towards D.M. in lyophilic colloids.


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