Question

information about the extraction of low reactivity metals

Answer 1

Metals with low reactivity are found free in nature. For example, gold, platinum, etc are found in pure form, but earthly impurities like silica (sand) and mud remain mixed with it.

To separate them, you can adopt many methods. Gold is purified by smelting (in its melted form). To remove the silica, you can treat them with an appropriate flux like Calcium Carbonate or Calcium Oxide.

Please follow to get more answers....
Thanks.