DDT belongs to which group of pesticides?

DDT, or dichlorodiphenyltrichloroethane, is classified as a chlorinated hydrocarbon, which is a group of pesticides known for their long-lasting stability and effectiveness against a wide range of pests. Chlorinated hydrocarbons were historically used extensively in agriculture and vector control due to their ability to persist in the environment and provide prolonged pest control.

The structure of chlorinated hydrocarbons typically includes carbon atoms bonded to chlorine atoms, which contributes to their unique chemical properties. DDT in particular became infamous for its environmental impact, especially concerning wildlife, leading to restrictions on its use as awareness of ecological consequences grew. The other groups listed have distinct chemical structures and modes of action that do not include DDT, which further solidifies the correct identification of DDT within the chlorinated hydrocarbons group.