Hall-Heroult method is used during extraction of :-

Hall Heroult method is used for the extraction of

Carbon reduction method is used in the extraction of :

Electrolysis method is used for the extraction of

Write the anodic and cathodic reactions taking place in Hall-Heroult electrolytic cell in the extraction of aluminium.

Draw labelled diagram of Hall-Heroult electrolytic cell for the extraction of aluminium write anode and cathode reactions.

In the context of the Hall-Heroult process for the extraction of Al, which of the following statements is false-