Hall-Heroult method is used during extraction of :-

Hall Heroult method is used for 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.

Complex formation method is used for extraction of ____ .

Complex formation method is used for extraction of ____ .

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