During the electrolytic refining of silver,th | vedclass

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(D) In the electrolytic refining of silver,the impure silver acts as the anode and pure silver acts as the cathode. Metals that are less reactive than

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$Au$

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(D) In the electrolytic refining of silver,the impure silver acts as the anode and pure silver acts as the cathode. Metals that are less reactive than silver $(Ag)$ do not dissolve in the electrolyte and settle down at the bottom of the anode as anode mud. Since gold $(Au)$ is less reactive than silver,it remains in the anode mud. Metals more reactive than silver,such as $Zn$ and $Cu$,dissolve into the electrolyte solution as ions.

During the electrolytic refining of silver,the anode mud contains:

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