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Worksheets3.3.4.3 Addition polymers
Total questions: 6
Worksheet time: 3mins
Which statement is correct about poly(chloroethene)?
It has the empirical formula CHCl
It decolourises bromine water.
Its brittleness is reduced by plasticisers.
Its polymer chain contains alternate single and double bonds.
This structure shows a section of a polymer chain formed from the random polymerisation of two different monomers.
Which pair of monomers could produce this polymer?
CH2=CHF and CH2=CHCF3
CH2=CH2 and CHF=CHCF3
CH2=CH2 and CH2=CHCF3
CH2=CHF and CHCF3=CHF
The repeating unit of a polymer is shown
Which of the following molecules would form a polymer containing this repeating unit?
But-1-ene
E-but-2-ene
Z-but-2-ene
Methylpropene
For this question refer to the reaction scheme.
Which one of the following statements is not correct?
Reaction of W with sodium cyanide followed by hydrolysis of the resulting product gives propanoic acid.
Mild oxidation of Z produces a compound that reacts with Tollens’ reagent, forming a silver mirror.
Z reacts with ethanoic acid to produce the ester propyl ethanoate.
W undergoes addition polymerisation to form poly(propene).
The correct name for the alkene monomer which forms the polymer shown is
2-methyl-3-ethylpropene
2-methylpent-2-ene
2-methylpent-3-ene
4-methylpent-2-ene
Which one of the following does not contain any delocalised electrons?
poly(propene)
benzene
graphite
sodium
