during the electrolysis of aluminium why there is a need to change anode or cathode

Asked by akash.verma | 6th Sep, 2008, 01:52: PM

Expert Answer:

During the electrolysis of aluminium  there is a need to change anode because it is cosumed in oxidation process and form CO2.

Answered by  | 18th Oct, 2008, 03:37: PM

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