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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 will have highest coagulating power for \[A{{s}_{2}}{{S}_{3}}\] colloid [CPMT 1988; DPMT 1984; Pb. PMT 2001; Pb. CET 2004]

    A)                 \[PO_{4}^{-3}\]

    B)                 \[SO_{4}^{-2}\]

    C)                 \[N{{a}^{+}}\]   

    D)                 \[A{{l}^{3+}}\]

    Correct Answer: D

    Solution :

                    Not available


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