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CMC Medical CMC-Medical Ludhiana Solved Paper-2015

  • question_answer
    Which of the following is the use of electrolysis?

    A)  Electroplating                  

    B)  Electro refining

    C)  Smelting            

    D)  None of these

    Correct Answer: B

    Solution :

                            ?     Electrorefining is the use of electrolysis ?                     Electrorefining is the process for refining a metal in an electrolytic cell. ?                     In this process, impure metal is used as the anode and at cathode refined metal, is deposited.


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