Polymer 0.0 / 5 ? ChemistryPolymerIGCSECIE Created by: TomChenCreated on: 24-02-19 13:46 Polymers macro molecules are large molecules built up from small units (monomers) 1 of 8 Addition polymerisation polymers are made from alkene compounds containing the c=c bond 2 of 8 condensation polymerisation linking a lot of small molecules together with eliminating small molecules 3 of 8 Environmental problem of over use synthetic polymers 1、it is non-biodegradable which causes visual pollution 2、produce methane in landfills 3、produce toxic gas on burning 4 of 8 hydrolysis breaking down a molecule with water to form two or more products 5 of 8 enzyme biological catalyst, denatured at high temperature 6 of 8 two products that are formed by condensation polymerisation Nylon and Terylene 7 of 8 uses of Nylon and Terylene? clothing and rope industries 8 of 8
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