JCECE Engineering JCECE Engineering Solved Paper-2011

  • question_answer
    Silver plating is carried out from which of the following?

    A) \[AgN{{O}_{3}}\]                             

    B) \[AgCl\]

    C) \[K[Ag{{(CN)}_{2}}]\]    

    D)  All of these

    Correct Answer: C

    Solution :

    In electroplating, the complex salt of metal is used as electrolyte.


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