The electrolysis of pure alumina is not feasible because :
CHEMISTRY · Single correct · CBSE · Chemistry · Metals and Non-metals · Metals and Non-metals
Problem
The electrolysis of pure alumina is not feasible because :
(1) it is bad conductor of electricity and its fusion temperature is high
(2) it is volatile in nature
(3) it is decomposed when fused
(4) it is amphoteric