Multiple choice

Which of the following is known as tear gas?

  1. LSD

  2. Chloroacetophenone

  3. Dishlorodiethyl Sulphide

  4. TNT

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

Chloroacetophenone (CN gas) is commonly known as tear gas, a lachrymatory agent that causes severe eye irritation, tearing, and temporary blindness. LSD is a hallucinogenic drug, 'Dishlorodiethyl Sulphide' appears to be a misspelling of sulfur mustard (mustard gas), and TNT is an explosive. Tear gas is used for riot control and police operations.