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  3. JAMIA MILLIA ISLAMIA

JAMIA MILLIA ISLAMIA Jamia Millia Islamia Solved Paper-2005

  • question_answer
        Refining of impure copper with zinc impurity is to be done by electrolysis using electrons as:        Cathode                        Anode

    A)  pure copper     pure zinc

    B)  pure zinc             pure copper

    C)  pure copper     impure copper

    D)  pure zinc             impure zinc

    Correct Answer: C

    Solution :

                    Not available


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