Explain how the following metals are obtained from their compounds by – InterviewSolution

1.

Explain how the following metals are obtained from their compounds by reduction process : Metal X which is low in reactivity series.

Answer»

Metal X is obtained simply by heating their oxides with carbon. e.g., mercury is obtained from cinnabar.

2HgS(s)+3O₂(g) +Heat →2HgO(s)+2SO₂(g)

2HgO(s) +Heat →2Hg(l)+O₂

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