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In the electrorefining of impure alumini...

In the electrorefining of impure aluminium, molten `AICI_3` is not used as electrolyte because : Its melting point is very high, pure aluminium formed dissolved into molten `AlCl_(3)`, it sublimes easily and is poor conductor due to covalent in nature, both 1 and 2

A

Its melting point is very high

B

pure aluminium formed dissolved into molten `AlCl_(3)`

C

X sublimes easily and is poor conductor due to covalent in nature

D

both 1 and 2

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  12. In hydrometallurgy, sometimes a flux is added,

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