Chemistry
Related Questions
(a) Give a chemical test to identify the following gases :
- Ammonia
- Sulphur dioxide
- Hydrogen chloride
- Chlorine
- Carbon dioxide
- Oxygen
- Hydrogen
(b) Select a basic gas mentioned in Q.1(a). How is the basic nature verified?
(c) Select acidic gases from the gases mentioned in Q.1(a). How is the acidic nature verified?
(d) State the gas responsible for the bleaching action?
(e) Which gas turns blue cobalt chloride paper light pink?
What is observed on performing the following :
Hydrogen Oxygen Carbon dioxide Chlorine Litmus test Applying burning splint to the gas Colour of gas colourless colourless colourless greenish yellow Odour of gas Give a chemical test to distinguish between H2 and O2.
Give a chemical test to distinguish between CO2 and SO2.