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  • In the Hall-Héroult process, the primary role of the electrolyte is to:  Option: 1 Reduce alumina to aluminium metal<

In the Hall-Héroult process, the primary role of the electrolyte is to:

 

Option: 1

Reduce alumina to aluminium metal


Option: 2

Facilitate the migration of ions


Option: 3

Provide oxygen for alumina reduction


Option: 4

Increase the solubility of alumina


Answers (1)

best_answer

In the Hall-Héroult process, the primary role of the electrolyte (mainly cryolite) is to facilitate the migration of aluminium ions and maintain conductivity.

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Rishi

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