Question

Explain in brief electro refining of metals​

Answer 1

Answer:

Electrolytic refining is a technique that is used for the extraction and purification of metals that are obtained by refining methods. ... Soluble salt from the same metal is used an electrolyte. When an electric current is passed, pure metal gets deposited at the cathode and the impure metal gets dissolved from the anode.

Answer 2

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Electrolytic refining is a technique that is used for the extraction and purification of metals that are obtained by refining methods. ... Soluble salt from the same metal is used an electrolyte. When an electric current is passed, pure metal gets deposited at the cathode and the impure metal gets dissolved from the anode.

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