Cypermethrin, deltamerthrin, permethrin are example of__________________?
Correct answer: B. Pyrethroids
- A. Organophosphrous
- B. Pyrethroids
- C. Organochlorine
- D. Carbamate
Explanation
Cypermethrin, deltamethrin and permethrin are synthetic pyrethroids, modelled on naturally occurring pyrethrins from chrysanthemum flowers. Organophosphates, organochlorines and carbamates are separate pesticide groups.
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