Question

5 non metals and its uses

Answer 1

Answer:

Hydrogen is used in the hydrogenation of vegetable oil to make vegetable ghee,manufacture of ammonia.

2)Liquid hydrogen is used as rocket fuel. 3)Carbon is used in the manufacture of electrolytic cell and dry cell.

4)Nitrogen is used in the manufacture of ammonia,nitric acid and fertilisers.

5)Oxygen is used for breathing

Explanation:

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