Question

what are the characteristics that make chc a serious threat to the ecosystem? give examples.(

Answer 1

chc are chlorinated hydrocarbons. They occur both naturally and artificial production are in large scale for them. properties that make them serious threat .They have a very long shelf life. Don't get destroyed quickly. soluble in fats,not in water. mobile and biologically active. Toxicity. examples like DDT,endosulfan and Aldrin