Multiple choice

Which of the following can be excluded from the uses of ammonium chloride?

  1. Used in biology and agriculture

  2. Unsuitable for pyrotechnics

  3. Used in textile and leather industry

  4. Used in medicine

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

 Ammonium chloride is an ingredient in fireworks and safety and contact explosives.So it is suitable for pyrotechnics.