Ammonia anhydrous contains

A. 82% nitrogen

B. 70% nitrogen

C. 46% nitrogen

D. 20% nitrogen

Answer: Option A

Solution(By Examveda Team)

Anhydrous Ammonia is an efficient and widely used source of nitrogen fertilizer. It contains 82% of Nitrogen in the ammoniacal form that is easily absorbed by the plants.
Anhydrous as the word refers to 'without water', that means the form of ammonia that is without water.