Platinum dissolves in aqua regia to form – InterviewSolution

1.	Platinum dissolves in aqua regia to form
Answer» `PtCl_(4)` `H_(2)PtCl_(6)` `PT(NO_(3))_(4)` `[PtCl_(2)(NO_(3))_(2)]` Solution :Pt + AQUA REGIA (conc. HCl + conc. `HNO_(3)`) `rarr H_(2)[PtCl_(6)]`.

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