On heating blue coloured powder of copper (II) nitrate in a boiling tube
Metals and Non-metals (10)On heating blue coloured powder of copper (II) nitrate in a boiling tube, black copper oxide, O2 and a brown gas X is formed.
- Identify the type of reaction and the gas X.
- Write balanced chemical equation of the reaction.
- Write the pH range of aqueous solution of the gas X.
Answer
Exam Year:
2019
Related Questions
- The electron dot structure of chlorine molecule is
- What are amphoteric oxides
- Draw a labelled diagram of the experimental set-up to study the action of steam on a metal
- Metals like sodium and potassium are stored under oil
- Write the steps involved in the extraction of pure metals in the middle of the activity series
- Why are the heating elements of electric toasters and electric irons