Question

what is electrorefining of metals bol do plz​

Answer 1

Explanation:

Electrorefining is a process in which materials, usually metals, are purified by means of an electrolytic cell. ... An electric current is passed between a sample of the impure metal and a cathode when both are immersed in a solution containing cations of the metal.

Answer 2

Answer:

The process of purifying impure metal is called refining of metal.

The most important and most widely used method for refiningimpure metals is called electrolytic refining. 

Many metals like copper,zinc,tin,lead,nickel,silver,gold arerefined electrolytically.......

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