Question

List any seven uses of dihydrogen

I need seven if anybody give less than seven then plz moderators delete that one.

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Answer 1

Answer:

♥️It is used as rocket fuel because of its high calorific value.

♥️Oxy-hydrogen blow torch is used for cutting and welding purposes uses dihydrogen and pure oxygen. The reaction produces temperatures of up to 4000K.

♥️Dihydrogen is also used in the synthesis of ammonia by Haber's process to manufacture nitric acid and nitrogenous fertilisers.

♥️Dihydrogen is used in the manufacture of vanaspati.

♥️Commercially, it is used in the preparation of hydrogen chlorine

♥️ It is used in the manufacture of bulk organic chemicals, particularly methanol.

CO (g) + 2H2(g) →CH3OH(l)

♥️does not produce any pollution and releases greater energy per unit mass of fuel in comparison to gasoline and other fuels.

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Answer 2

★ AnSwEr :

• It is used in synthesis of ammonia by habber's process.

• Synthesis of vanaspati ghee from vanaspati oil by hydrogenation.

• Used as reducibg agent in metallurgy.

• In the manufacturing of methanol.

• In the atomic hydrogen torch for weilding purposes.

• Liquid hydrogen mixed with liquid oxygen acts as a rocket fuel.

• In air ships and ballons as a mixture of hydrogen and helium.

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