Most plastics are made from chemicals obtained from which of the following?
Coal
Natural gas
Crude oil
Which of the following processes are used in the formation of the polymer poly(ethene) from small unsaturated monomers of ethene?
Addition polymerisation
Additional polymerisation
Condensation polymerisation
What is the name of the monomer used to make this polymer?
Ethene
Propene
Propane
What is the name of the monomer that is used to produce the polymer poly(buta-1,3-diene)?
buta-1,3-diene
butene
but-1-ene