Question

Write uses of dihydrogen gas.

Page 191 Chapter - 9.Non-Metals

Answer 1

reflect light suitable diagram

Answer 2

☯ $\huge\textbf{Answer}$


• In preparation of ammonia by Haber's process.


• In hydrogenation of vegetable oil to form solid fats.


• Liquid hydrogen is used as rocket fuel and also used in fuel cells for generating electricity.


• Used in oxy - hydrogen torches for cutting and welding.