NO2 gas evolves on thermal decomposition of which of the following compound(s)? | Reaction Mechanism — Chem-Mantra | Chem-Mantra

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Question

NO2 gas evolves on thermal decomposition of which of the following compound(s)?

Answer: A,C,D

💡 Solution & Explanation

Hg(NO3)2 -> HgO + NO2 + O2; N2O4 -> 2NO2; N2O3 -> NO + NO2. (KNO3 gives KNO2 and O2).

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