Manipal Medical Manipal Medical Solved Paper-2011

  • question_answer
    Purple of cassius is

    A)  colloidal solution of Au

    B)  colloidal solution of \[Pt\]

    C)  colloidal solution of Ag

    D)  colloidal solution of As

    Correct Answer: A

    Solution :

     Purple of cassius is a colloidal solution of gold\[(Au).\]


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