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Question
During electrolytic refining of copper, the anode is made up of
During electrolytic refining of copper, the anode is made up of
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Solution
The correct option is B impure copper metal
Pure copper acts as a cathode and impure cathode acts as an anode. During electrolysis, the weight of impure copper decreases, and that of pure copper increases.
Pure copper acts as a cathode and impure cathode acts as an anode. During electrolysis, the weight of impure copper decreases, and that of pure copper increases.
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