Question

why is aluminium extracted from its Ore by electrolysis?​

Answer 1

Answer:

Instead, it is extracted by electrolysis. The ore is first converted into pure aluminium oxide by the Bayer Process, and this is then electrolysed in solution in molten cryolite - another aluminium compound.

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Answer 2

Answer:

Aluminum is extracted from its ore by electrolysis to remove impurities present in it