In electrolytic refining, the impure metal acts as an anode.

True

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Solution

The correct option is A True
During electrolytic refining, the crude metal is made to act as an anode and pure metal is made to act as a cathode. They are dipped in an electrolytic bath which contains the soluble salt of the same metal.

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In electrolytic refining, the impure metal acts as an anode.

The correct option is A TrueDuring electrolytic refining, the crude metal is made to act as an anode and pure metal is made to act as a cathode. They are dipped in an electrolytic bath which contains the soluble salt of the same metal.

The correct option is A True
During electrolytic refining, the crude metal is made to act as an anode and pure metal is made to act as a cathode. They are dipped in an electrolytic bath which contains the soluble salt of the same metal.