The process by which impure metals are purified electrolytically is called as ___________.

electrorefining

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electroplating

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both

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none of these

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Solution

The correct option is A electrorefining
Electrorefining it consists of oxidizing of impurities in a high temperature liquid bath. Electrolysis is the dissolving of metal from one electrode of an electrolytic cell and its deposition in a pure form onto the other electrode.

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__ is a process by which metals containing impurities are purified electrolytically to give a pure metal.

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In general, electrolytic refining is a process of purification of impure metal during which an electric current is passed through an electrolytic cell which contains impure metal as anode, a suitable electrolyte and pure metal as cathode.

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The process by which impure metals are purified electrolytically is called as ___________.

The correct option is A electrorefiningElectrorefining it consists of oxidizing of impurities in a high temperature liquid bath. Electrolysis is the dissolving of metal from one electrode of an electrolytic cell and its deposition in a pure form onto the other electrode.

The correct option is A electrorefining
Electrorefining it consists of oxidizing of impurities in a high temperature liquid bath. Electrolysis is the dissolving of metal from one electrode of an electrolytic cell and its deposition in a pure form onto the other electrode.