Question

Properties and uses of hydrogen

Answer 1

Answer:

hydrogen being an acidic gas is used in formation of acids

hydrogen is also used in reduction of a chemical substance (it is used in redox reactions)

hydrogen is used in formation of ammonia.

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Answer 2

Answer :-

• It is used in the hydrogenation of oils to obtain fats (margarine).

• It is used in the production of hydrochloric acid.

• It is used to make ammonia for fertilizers.

• It is used to make methanol (CH3OH).