Question

write the uses of nitrogen ?

Answer 1

$\underline{\underline{\maltese\:\: \textbf{\textsf{Uses of Nitrogen}}}}$

$\pink:\implies$Used in the manufacture of nitric acid , ammonia , calcium cyanamide.

$\pink:\implies$Inert atmosphere for iron and steel industry.

$\pink:\implies$It is used as a refrigerant.

Answer 2

\pink:\implies:⟹ Used in the manufacture of nitric acid , ammonia , calcium cyanamide.

\pink:\implies:⟹ Inert atmosphere for iron and steel industry.

\pink:\implies:⟹ It is used as a