how petrochemicals are useful to us
Dear Student
Petrochemicals are used to manufacture large number of material like detergents, synthetic fibres, plastics, synthetic rubber, drugs, dyes, perfumes, fertilisers, insecticides .
Regards
Petrochemicals are used to manufacture large number of material like detergents, synthetic fibres, plastics, synthetic rubber, drugs, dyes, perfumes, fertilisers, insecticides .
Regards