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JEE Main & Advanced Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Colloids Emulsion, Gel and Their properties with application

  • question_answer
    Which of the following can act as protective colloids

    A)                 Hydrophobic sols            

    B)                 Hydrophilic sol

    C)                 Gold sol               

    D)                 None of these

    Correct Answer: B

    Solution :

                    Hydrophilic sol can act as protective colloids for hydrophobic solution.


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