On heating blue coloured powder of copper (II) nitrate in a boiling tube,
black copper oxide, O2 and a brown gas X is formed.
(a) Identify the type of reaction and the gas X.
(b) Write balanced chemical equation of the reaction.
(c) Write the pH range of aqueous solution of the gas X.
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Explanation:
Im not really sure about (C) but here are the first two answers.
Hope it helps:)
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I think c.... is the correct Answer
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