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Polymerisation
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What feature does a monomer that undergoes addition polymerisation need?
C=C bond
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Draw the structure of the monomer that would be used to make the addition polymer Teflon (polytetrafluoroethene)
tetrafluoroethene
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Polyamides and polyesters are examples of which kind of polymers?
condensation polymers
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What is the name for the link in this polymer?
ester link
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What kind of link joins together the monomers in nylon?
amide link
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What are monomers?
small molecules that join together to make polymers
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A section of a polyester is shown in the diagram. Which two molecules (monomers) could be reacted to form this polymer?
Dicarboxylic acid and dialcohol
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Name a suitable use for nylon?
clothing, ropes, string etc.
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Name a polyester
terylene
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Which type of polymerisation is not accompanied by the elimination of a byproduct molecule?
addition polymerisation
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Draw the correct structure for a repeating unit of poly(propene)
^
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Which two molecules (monomers) could be reacted to make a polyamide?
diamine and dicarboxylic acid
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What is the correct name of the polymer made from ethene?
poly(ethene)
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What feature does a monomer that undergoes condensation polymerisation need?
2 or more functional groups
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What is the name of the reaction used to make polymers?
polymerisation
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Large molecules made up of small monomers are called
polymers
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Name a use of poly(propene)
crates and boxes
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