Question

[TBQ.IV(2)]
List out the uses of nitrogen.

Answer 1

Uses of nitrogen:

1. Liquid nitrogen is used as a refrigerant.
2. It provides an inert atmosphere for conducting certain chemical reactions.
3. It is used to prepare ammonia (by Haber’s process) which is then converted into fertilizers and nitric acid.
4. It is used for inflating tyres of vehicles.