Which one of the following is true in electrolytic refining

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Which one of the following is true in electrolytic refining

Options

(a) Impure metal is made cathode
(b) Impure metal is made anode
(c) Impure metal is made cathode and pure metal as anode
(d) Both electrodes must be of pure metal

Correct Answer:

Impure metal is made anode

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

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Topics: Surface Chemistry and Isolation of Elements (88)
Subject: Chemistry (2512)

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