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

  • question_answer
    Size of colloidal particle is [CPMT 1988; MP PMT 1991; RPET 2000]

    A)                 1 to 10 Å              

    B)                 20 to 50 Å

    C)                 10 to 1000 Å       

    D)                 1 to 280 Å

    Correct Answer: C

    Solution :

                    The particle size is in the order \[10{\AA}-1000{\AA}\].


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