On heating blue coloured powder of copper (nitrate, in a boiling tube, copper oxide (black), oxygen gas and a brown gas X is formed
A. Write a balanced chemical equation of the reaction.
B. Identify the brown gas X evolved.
C. Identify the type of reaction.
D. What could be the pH range of aqueous solution of the gas X ?
Answer:B
On heating blue coloured powder of copper (nitrate, in a boiling tube, copper oxide (black), oxygen gas and a brown gas X is formed
A. Write a balanced chemical equation of the reaction. B. Identify the brown gas X evolved. C. Identify the type of reaction. D. What could be the pH range of aqueous solution of the gas X ?