What is D. D. T?

1.	What is D. D. T?
Answer» ???WahGoogle se chapne me expert?? DDT i.e. Dichlorodiphenyltrichloroethane is an insecticide that was extensively used in the past for the control of insects (crop protection and disease control). It is a chlorinated hydrocarbon that was a highly effective, but extremely persistent organic pesticide. DDT is now banned in many countries due to its toxic effects.\xa0

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