Chemical Process
Bio-degradable detergents

Pose problem in sewerage plant
Should not be used as it spoils the cloth
Can be readily oxidised
Have an isoparaffinic structure

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Chemical Process
DDT stands for

Diethyl-diphenyl-trichloromethane
Diphenyl-dichloro-trichloromethane
Dichloro-diphenyl-trichloroethane
Dichloro-diphenyl-trichloromethane

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