Question

list three important uses of hydrogen​

Answer 1

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

commercial fixation of nitrogen from the air in the Haber ammonia process.hydrogenation of fats and oils.

commercial fixation of nitrogen from the air in the Haber ammonia process.hydrogenation of fats and oils.methanol production, in hydrodealkylation, hydrocracking, and hydrodesulphurization.

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.

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.

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.

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.

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Answer 2

Answer:

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

rocket fuel.

welding.

production of hydrochloric acid