Anode is the _ block and cathode is the _ block in electrorefining of metal.

impure, pure

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pure, pure

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impure, impure

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pure, impure

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Solution

The correct option is A impure, pure
Anode is the impure block and cathode is the pure block in electro-refining of metal.

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Similar questions

Q. In electrorefining of metals, the impure metal is taken as
(a) the anode
(b) the cathode
(c) either anode or cathode
(d) the electrolyte

Q. During electrolytic refining of copper.
(a) Pure copper acts as anode.
(b) Pure copper acts as cathode.
(c) Impure copper acts as anode.
(d) Impure copper acts as cathode.

Q. Name the anode, the cathode, and the electrolyte used in electrorefining of impure copper

Q. The process where the anode is an impure metal and the cathode is a pure metal used in refining is called

___

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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Anode is the _________ block and cathode is the _________ block in electrorefining of metal.

The correct option is A impure, pureAnode is the impure block and cathode is the pure block in electro-refining of metal.

Anode is the _ block and cathode is the _ block in electrorefining of metal.

The correct option is A impure, pure
Anode is the impure block and cathode is the pure block in electro-refining of metal.