During the process of electrolytic refining of copper, metals that are present as impurities and settle as anode mud

Fe and Ni

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Ag and Au

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Pb an Zn

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Sn and Ag

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Solution

The correct option is B Ag and Au
During electrolysis, noble metals (inert metals) like Ag, Au and Pt are not affected and separate as anode mud from the impure anode.

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Similar questions

During the electrolytic refining of copper, the impurities which settled down at the bottom of the anode in the form of sludge are called as __.

Which of the following metals is present in the anode mud during the electrolytic refining of copper ??

A)Na

B)Al

C)Au

D)Fe

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