Environmental Science.

Running Head : Environmental Science constitutional orthophosphates and chlorinated hydrocarbonsName of authorName of brass Similarities and differences between native phosphates and chlorinated hydrocarbonsOrganic phosphates and chlorinated hydrocarbons oblige the same basic social organization with carbon and atomic number 1 . Chlorinated hydrocarbons have chlorine as an added element . Organic phosphates have the hydrocarbon chain and phosphate group . Chlorinated hydrocarbons ar less unhealthful then constituent(a) phosphates . Both are used as insecticides .However they are delicate to remove from the environment as they do not bring down which creates problems . Organic phosphates equal parathion and Malathion are impressive on insects like aphids and mites .

Organophosphates can form flammable phosphine foul up in the presence of reducing agents or can be change to release phosphorus oxides (Cameo chemicals 2008Chlorinated hydrocarbons include DDT , heptachlor and mirex Organic phosphates are present in the soil whereas chlorinated hydrocarbons are rarified that may present in some processes in the adult male body . Organic phosphates humiliate faster then chlorinated compounds and degrade by hydrolysis . This quicker degradation makes them a reform utility(a) .They act by attaching to enzyme acetyl cholinesteraseFour methods of pest hold vertebral column areInsect declare can be done by spray , natural predators and using biotic compri ses . Spraying can be done by hand pumps or ! through the gingersnap where it is much expensive as helicopters or aeroplanes are communicate Natural predators are a safer method of pest control as no chemicals are introduced and it can be more selective . Here a natural predator of a pest is introduced to keep...If you want to get a full essay, reinvigorated set it on our website: BestEssayCheap.com

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