(a(i))[1]
What is the name of the homologous series containing methane, ethane, propane and butane?
(a(ii))[1]
State how the boiling point of this homologous series changes as the number of carbon atoms increases.
(a(iii))[1]
Deduce the general formula for this homologous series.
(b)[2]
Finish the word equation for the complete combustion of ethane: ethane + oxygen → [BLANK] + [BLANK].
(c(i))[2]
Long-chain hydrocarbons may be cracked to form alkenes and hydrogen. State two conditions needed for cracking.
(c(ii))[1]
State one other use of the diesel oil fraction.
(d)[2]
Alkene molecules can join together to make polymers. Define the term polymer.