When calomel is treated with ammonium hydroxide, a black substance is – InterviewSolution

1.	When calomel is treated with ammonium hydroxide, a black substance is formed. The black substance is…..
Answer» `Hg(NH_(2))_(2) + HGO` `HgO. HgCl_(2)` `Hg + HgO` `H_(2)N - Hg - Cl + Hg` Solution :

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