Question

Give some uses of dihydrogen

Answer 1

Hint: Dihydrogen is a diatomic molecule made up of two hydrogen atoms that is homonuclear. This molecule has a covalent bond between two hydrogen atoms that fulfils each of their duet structure requirements.

Complete answer:
Dihydrogen is a diatomic molecule made up of two hydrogen atoms that is homonuclear. This molecule has a covalent bond between two hydrogen atoms that fulfils each of their duet structure requirements. Dihydrogen is the lightest known molecule since hydrogen is the lightest atom on the current periodic table. The molecular weight of the hydrogen molecule is 2.016 atomic mass units, since the normal atomic weight of hydrogen is 1.008u.
Dihydrogen occurs as a colourless, tasteless, and odourless gas that is extremely combustible in nature under normal temperature and pressure conditions (often abbreviated to STP). H₂ is the chemical formula for dihydrogen.
Applications of Dihydrogen:
(i)Significant amounts of H₂ are needed on a regular basis in the chemical and petroleum industries.
(ii)Dihydrogen is mostly used in the extraction of some fossil fuels and in the production of ammonia.
(iii)One of the largest users of H₂ is the petrochemical industry. Dihydrogen is used in this industry for processes such as hydrodesulfurization, hydrodealkylation, and hydrocracking.
(iv)There are a slew of other uses for dihydrogen. For example, it can be used as a hydrogenating agent to raise the saturation amount of unsaturated fats and oils (which are usually found in products like margarine).
(v)It is also used in the production of methanol.
(vi)Dihydrogen is also used as a source of hydrogen in the manufacture of hydrochloric acid.
(vii)H₂ should also be used to treat metallic ores since it is a reducing agent.

Note:
Dihydrogen is a diatomic molecule made up of two hydrogen atoms that is homonuclear. This molecule has a covalent bond between two hydrogen atoms that fulfils each of their duet structure requirements.