What are the uses of hydrogen?

1.	What are the uses of hydrogen?
Answer» Uses of Hydrogen: It used as a reducing agent. In the manufacture of vanaspati fat, ammonia, metal hydrides, methanol, fertilizers such as urea etc. In the manufacture of synthetic petrol. In the atomic hydrogen torch and oxy hydrogen torches for cutting and welding. Dihydrogen is dissociated with the help of an electric arc and the hydrogen atoms produced are allowed to recombine on the surface to be welded. High temperature of about 4000 k is generated. In the fuel cell for generating electrical energy.

Answer»

Uses of Hydrogen:

It used as a reducing agent. In the manufacture of vanaspati fat, ammonia, metal hydrides, methanol, fertilizers such as urea etc.

In the manufacture of synthetic petrol.

In the atomic hydrogen torch and oxy hydrogen torches for cutting and welding. Dihydrogen is dissociated with the help of an electric arc and the hydrogen atoms produced are allowed to recombine on the surface to be welded. High temperature of about 4000 k is generated.

In the fuel cell for generating electrical energy.

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