Question

. Write the uses of following gases present in air.
1. Oxygen: .......
2. Nitrogen: .......
3. Carbon dioxide: ........
4. Argon : ....
5. Neon : ....​

Answer 1

Answer:

1 respiration

2 food packaging

3 photosynthesis

4 noble gas

5 noble gas

Answer 2

Answer:

Hey mate here is your answer