Question: Electrolytic reduction cell used for conversion of calcined Al2O3 to Al is a carbon lined furnace operating at 800-900 °C. The purpose of electric current supplied to the furnace is to
[A].achieve very high purity of aluminium (99.9%).
keep the electrolyte in liquid condition by the generation of heat.
electrolytically dissociate alumina.
both(b) & (c).
[A].
[B].
[C].
[D].
Answer: Option D
Explanation:
No answer description available for this question.