The expanded form of DDT is:
Dichloro diphenyl trichloroethane
Dichloro diethyl trichloroethane
Dichloro dipyrydyl trichloroehtane
Dichloro diphenyl tetrachloroacetate
DDT - Dichloro diphenyl trichloroethane
The harmful chemical which is accumulating in the humans being through the food chain is :
(a) benzene hexachloride (b) dichloro diphenyl trichloroethane
(c) chlorofluorocarbon (d) abscisic acid
X+2H2OElectrolysis−−−−−−−→C2H4Cl2−−→Y Then X and Y are