Question

resel
2) Mention the uses
of the following :
a hydrogen​

Answer 1

Answer:

it used as a rocket fuel,welding,commercial fixation of hydrogen ,production of hydrochloric acid

Answer 2

Answer:

i). Hydrogen is used for commercial fixation of nitrogen from the air in the Haber ammonia process.

ii). Hydrogenation of fats and oils.

iii). Methanol production, in hydrodealkylation, hydrocracking, and hydrodesulphurization.

iv). Rocket fuel

v). Welding

vi). Production of hydrochloric acid.

vi). reduction of metallic ores.

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