JEE Main & Advanced Chemistry Surface & Nuclear Chemistry / भूतल और नाभिकीय रसायन Question Bank Critical Thinking Surface Chemistry

  • question_answer
    Example of intrinsic colloid is

    A)            Glue                                        

    B)            Sulphur

    C)            \[Fe\]                                      

    D)            \[A{{s}_{2}}{{S}_{3}}\]

    Correct Answer: A

    Solution :

               On shaking with the dispersion medium, colloids directly form the colloidal sol. Hence they are called intrinsic colloids. i.e., glue.


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