1.

Suggest a list of metals that are extracted electrolytically.

Answer»

SOLUTION :* Al, Na, Mg
* Metals that are on the top of the REACTIVITY series such as SODIUM, potassium, calcium, lithium, MAGNESIUM, ALUMINIUM are extracted electrolytically.
* Na and Mg metal can be electrolysed by molten chloride.
* Aluminium can be obtained by electrolysis of aluminium oxide in presence of cryolite.


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