. In the purification of metals, it is recommended to use the impure metal as the anode and
the pure metal as the cathode. Why not in the other way?
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discuss about it . is it right or wrong
it is used by electrolysis method.
refining of copper.
in purification of metal . positive electrode in oxidation and negative electrode in reduction state. positive is anode and negative is cathode .electrodes are pass through the positive to negative
it is used by electrolysis method.
refining of copper.
in purification of metal . positive electrode in oxidation and negative electrode in reduction state. positive is anode and negative is cathode .electrodes are pass through the positive to negative
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