The metallic aluminium is obtained from pure alumina in t... — Answer & Explanation | PrepBeePakistan

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HomeMCQsChemical Engineering

MEDIUMENGLISHChemical Engineering

The metallic aluminium is obtained from pure alumina in the presence of fused cryolite by_________________?

Correct answer: B

Explanation

The process involves using electricity to reduce alumina (Al2O3) into liquid aluminum metal. This is specifically called electrolytic reduction.

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