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Applications of Electrolysis and Electrolytic Cell

During electr...

Question

During electrorefining of copper, the insoluble impurities like gold and silver are collected as ________.

A

electrolyte

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B

cathode mud

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C

anode mud

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D

metal detector

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Solution

The correct option is C anode mud
The insoluble impurities like gold and silver get collected near the anode as anode mud and then recovered.

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