Question

which method do you suggest for extraction of high reactivity metals? why?

Answer 1

Hope this helps you

Answer 2

Answer:

The highly reactive metals like potassium, calcium , sodium are extracted y the electrolysis of their molten salts

Explanation:

For example :

Sodium metal is extracted by the electrolysis of molten sodium chloride.

When current is passed through molten sodium chloride,it decomposes to form sodium metal and chlorine gas.

                 electrolysis    

2 NaCl (l) ------------------------>           2Na (s) + Cl2 (g)