Although thermodynamically feasible, in practice, magnesium metal is n – InterviewSolution

1.	Although thermodynamically feasible, in practice, magnesium metal is not used for the reduction of alumina in the metallurgy of aluminium. Why?
Answer» Solution :Temperatures below the POINT of intersection of `Al_2O_3` and MGO CURVES, magnesium can reduce ALUMINA. But the process will be uneconomical.

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