Question

8. (a) Name the method by which alkali metals can be
extracted.​

Answer 1

Answer:

Alkali metals can be extracted by electrolysis of molten alkali salt.

Electrolysis can be used to extract a more reactive metal from the ore. Bioleaching is used to extract small quantities of metals from mining waste heaps. Electrolysis can be used to extract the metal from the leachate solution produced during the process.

Answer 2

Answer:

Explanation:

Alkali metals can be extracted by electrolysis of molten alkali salt.