How electrolysis helps in removing impurities of metal under cuso4 sol – InterviewSolution

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How electrolysis helps in removing impurities of metal under cuso4 solution? And after the process the impurities settle under the anode. How ,why

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How electrolysis helps in removing impurities of metal under cuso4 solution?

And after the process the impurities settle under the anode. How ,why

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