Multiple choice

Which of the following gases is used in the making of fertilizers?

  1. Carbon dioxide

  2. Oxygen

  3. Chlorine

  4. Nitrogen
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Nitrogen is the primary gas used in fertilizer production. It's essential for making ammonia, urea, and ammonium nitrate - the three most widely used nitrogen fertilizers. Plants require nitrogen for protein synthesis and growth, making it crucial for agriculture.

Keep practicing — related questions