For the electrolytic production of aluminium, (i) the cathode and (ii) the anode are made of

For the electrolytic production of aluminium, (i) the cathode and (ii)

1.	For the electrolytic production of aluminium, (i) the cathode and (ii) the anode are made of
A.	(i) Platinum and (ii) Iron
B.	(i) Copper and (ii) Iron
C.	(i) Copper and (ii) Carbon
D.	(i) Carbon and (ii) Carbon
Answer» E.

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For the electrolytic production of aluminium, (i) the cathode and (ii) the anode are made of

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