Question

find odd one carbolic acid,boric acid,DDT,benzoic acid​

Answer 1

carbolic acid, boric acid, benzoic acid all these are acids,  but

ddt is not an acid but non-water soluble chlorinated hydrocarbon.

hope it helpful

Answer 2

DDT. Carbolic acid, boric acid and benzoic acid are all types of acids whereas DDT is a type of non-water soluble hydrocarbon that is also chlorinated in nature.

The full form of DDT is Dichlorodiphenyltrichloroethane.

It is a tasteless, odourless and colourless crystalline compound that was initially used as an insecticide.

However, it does have certain environmental effects associated with it and therefore, its usage is highly regulated these days.