Which gas is used in the manufacture of fertilizers?
A
Oxygen
B
Ammonia
C
Chlorine
D
Helium
Correct Answer: Option B — Ammonia
Explanation:
Ammonia is a key raw material in fertilizer manufacturing, providing the nitrogen that plants require for growth. It is synthesized industri...
Ammonia is a key raw material in fertilizer manufacturing, providing the nitrogen that plants require for growth. It is synthesized industrially through the Haber process, combining atmospheric nitrogen with hydrogen gas.