J & K CET Engineering J and K - CET Engineering Solved Paper-2007

  • question_answer
    The presence of electric charge on colloidal particles is indicated by the property, called

    A)  dialysis       

    B)  solubility

    C)  electrophoresis

    D)  osmosis

    Correct Answer: C

    Solution :

     Colloidal particles possess some type of electric charge. The migration of colloidal particles under the influence of an electric field is known as electrophoresis.


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