Question

what is Use of hydrogen
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Answer 1

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Hydrogen, a highly reactive gas, is widely used in many industrial applications to produce different materials.

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Answer 2

uses of hydrogen

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

hydrogenation of fats and oils.

methanol production, in hydrodealkylation, hydrocracking, and hydrodesulphurization.

rocket fuel.

welding.

production of hydrochloric acid.

reduction of metallic ores.