Question

In the refining of alumina from bauxite ore containing 50% Al2O3 by mass, what is obtained?

a) Aluminum
b) Silicon
c) Iron
d) Carbon

Answer 1

A)Aluminum cause when refining alumina from bauxite, the main thing we want to get is aluminum. The other options silicon, iron, carbon

Answer 2

In the refining of alumina from bauxite ore containing 50% Al2O3 by mass, aluminum is obtained.

Step-by-step explanation:

In the refining of alumina from bauxite ore containing 50% Al2O3 by mass, aluminum is obtained. The usual aluminum ore is bauxite, which is essentially an impure aluminum oxide. The refining process involves the conversion of impure aluminum oxide into pure aluminum through electrolysis in molten cryolite solution.