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JEE Main & Advanced Chemistry Electrochemistry / विद्युत् रसायन Question Bank Electrode potential Ecell Nernst equation and ECS

  • question_answer
    Copper cannot replace?.. from solution                [DPMT 2002]

    A)                 \[Fe\]   

    B)                 \[Au\]

    C)                 \[Hg\]  

    D)                 \[Ag\]

    Correct Answer: A

    Solution :

                    Fe is placed above Cu in electrochemical series.


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