In electrolytic refining, impure metal is used as anode.

True

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False

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Solution

The correct option is A True
In the electrolytic refining process, the impure metal is made the anode and a thin strip of pure metal is made the cathode. Hence, the given statement is true.

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In electrolytic refining, impure metal is used as anode.

The correct option is A TrueIn the electrolytic refining process, the impure metal is made the anode and a thin strip of pure metal is made the cathode. Hence, the given statement is true.

The correct option is A True
In the electrolytic refining process, the impure metal is made the anode and a thin strip of pure metal is made the cathode. Hence, the given statement is true.