which reaction is responsible for aqua regia to dissolve platinum??

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Solution

The reaction responsible for dissolving platinum in aqua regia is -
Pt (s) + 4 NO^âˆ’3 (aq) + 8 H⁺ (aq) â†’ Pt⁴⁺ (aq) + 4 NO₂ (g) + 4 H₂O (l)

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Q. Aqua regia is used to dissolve noble metals such as Pt(Platinum) and Au(Gold).

Q. What is the product when platinum is dissolved in aqua regia?

Q. Aqua-regia was so named by alchemists because it can dissolve noble metals like gold and platinum. Which of the following represents the correct composition of Aqua-regia?

Q. Why HCL and HNO₃cannot dissolve Gold and Platinum alone but their mixture,Aqua-Regia can?

Aqua-regia was so named by alchemists because it can dissolve noble metals like gold and platinum. Can you identify the proper composition of Aqua-regia from the given options?

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which reaction is responsible for aqua regia to dissolve platinum??

The reaction responsible for dissolving platinum in aqua regia is - Pt (s) + 4 NOâˆ’3 (aq) + 8 H+ (aq) â†’ Pt4+ (aq) + 4 NO2 (g) + 4 H2O (l)

The reaction responsible for dissolving platinum in aqua regia is -
Pt (s) + 4 NO^âˆ’3 (aq) + 8 H⁺ (aq) â†’ Pt⁴⁺ (aq) + 4 NO₂ (g) + 4 H₂O (l)