Multiple choice

Which of the following sets is of non -biodegradable insecticide?

  1. Dieldrin, Permethrin and Aldrin

  2. Aldrin, Dieldrin and BHC

  3. Parathion, Malathion and Methoxychlor

  4. Malathion, BHC and Methoxychlor

  5. DDT, BHC and Parathion

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

This option is correct because aldrin, dieldrin and BHC are nonbiodegradable insecticides.