Copper is purified by electrolytic refining of bliter copper .The current stetement about this process is (are): (i) impure `Cu`strip is used as cathode (ii)acidified aqueous` CuSO_(4)` is used as electrolyte (iii) pure `Cu` deposits at eathode (iv) impurities settle as anode -mudA. Impure Cu strip is used as cathode.B. Acidified aquesous `CuSO_(4)` is used as electrolyte.C. Pure Cu deposits at cathode.D. Impurities settle as anode mud.

Copper is purified by electrolytic refining of bliter copper .The curr

1.	Copper is purified by electrolytic refining of bliter copper .The current stetement about this process is (are): (i) impure `Cu`strip is used as cathode (ii)acidified aqueous` CuSO_(4)` is used as electrolyte (iii) pure `Cu` deposits at eathode (iv) impurities settle as anode -mudA. Impure Cu strip is used as cathode.B. Acidified aquesous `CuSO_(4)` is used as electrolyte.C. Pure Cu deposits at cathode.D. Impurities settle as anode mud.
Answer» Correct Answer - B,C,D

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