Chemistry, asked by EvelynAdair, 4 months ago

so,here can anyone explain me mercuric sulphide formula with this method i tried it but,unable to understand why the answer is HgS and without valency?very confused with it please explain me in detail.PLEASE HELP ME.(T_T)..

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Answered by anu85859

2

When it is heated in air, it is first converted into mercuric oxide (HgO). Mercuric oxide is then reduced to mercury on further heating.

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