Chemistry unit 2 0.0 / 5 ? ChemistryRatesASWJEC Created by: JemmaRobertsonCreated on: 28-05-15 13:11 porpagation radicals cause decomposition of ozone CL* + 03 = CLO* O2 CL0 + 03 = CL* 202 1 of 8 what is addition polymeristaion is the joining of large nu,mber of monomers to make one ling polymer 2 of 8 what is additon polymerisation the double bond breaks and the bind is used to join other mononers to make one product 3 of 8 describe poly ethen and dra is unreactive and used for plastic bads 4 of 8 dscribe low denstisty poly ethen and how to make it ethen is heated at low tempertaure and high pressure and its a radical chain reaction 5 of 8 describe polypropeline and draw hard and ridig for lunch containers 6 of 8 what is polychlroethen called pvc flexible covering of pipes 7 of 8 what is poly phenythelethene polystyren insustlor hard and rigid 8 of 8
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