Extraction of silver,platinum,gold
Answers
Answered by
3
Answer:
hey mate here is your answer
Metals like copper, mercury, silver and gold are less reactive.
Metals at the bottom of the reactivity series can be obtained by heating their compounds. For example, when cinnabar (HgS) is heated in a furnace, it is reduced to metallic mercury.
Metals in the middle of the series like zinc, iron, nickel, tin, lead, etc., are reduced by a chemical reducing agent like carbon or carbon monoxide
❤️❤️❤️❤️❤️❤️
follow me
Similar questions