Question

list 5 important uses of hydrigen..

Answer 1

Heya ❕ here's your answer
▪rocket fuel.
▪welding.
▪production of hydrochloric acid.
▪reduction of metallic ores.
▪hydrogenation of fats and oils.

hope this helps you

Answer 2

Heyaa !!!

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ANSWER :-

1.commercial fixation of nitrogen from the air in the Haber ammonia process.

2.hydrogenation of fats and oils.

3.methanol production, in hydrodealkylation, hydrocracking, and hydrodesulphurization.

4.rocket fuel.

5.welding.

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