Chemistry
The gas formed, when calcium bisulphite reacts with dilute HNO3:
- Sulphur trioxide
- Hydrogen
- Sulphur dioxide
- Hydrogen sulphide
Related Questions
An aqueous solution of ammonia is:
- Neutral
- Acidic
- Basic
- Amphoteric
The acid which is least volatile is:
- Hydrochloric acid
- Nitric acid
- Dilute sulphuric acid
- Concentrated sulphuric acid
The IUPAC name of formic acid:
- Propanoic acid
- Methanoic acid
- Ethanoic acid
- Butanoic acid
The metallic oxide which when reacts with HCl forms salt and water:
- Carbon monoxide
- Nitrous oxide
- Ammonium hydroxide
- Sodium oxide