Steam reacts with alkenes to form ... Alkenes react with steam, water is added across double bond and ... formed
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Card 7
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... are long molecules formed when small molecules (monomers) join together - polymerisation, high pressure and a catalyst. Plastics are usually made up of ... -usually carbon based and monomers are often alkenes
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Card 8
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Monomers that make up ... have a double covalent bond. Lots of unsaturated monomer molecules (alkenes) can open up their bonds and join to make polymer chains- called addition polymerisation. When monomers react, the only product is the polymer
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Card 9
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General formula of these is CnH2n+1OH, they all contain an OH group. First 4 in the homologous series are: Methanol, Ethanol, Propanol and Butanol
