(a(i))[1]
State the condition needed for this reaction.
(a(ii))[2]
Draw two displayed structural formulae for the structural isomers with formula $\text{C}_3\text{H}_7\text{Cl}$.
(b(i))[2]
State two features that are common to all members of the same homologous series.
(b(ii))[2]
Complete Fig. 7.1 so that it shows one repeat unit of the addition polymer made from but-2-ene.
(c(i))[2]
Draw the structures of the monomers used to make the polymer in Fig. 7.2.
(c(ii))[1]
Name the type of condensation polymer shown in Fig. 7.2.
(c(iii))[2]
Name the two homologous series to which the monomers in (i) belong.