Crude oil is a complex mixture of hydrocarbon compounds. It can be separated into simpler, more useful mixtures called fractions by fractional distillation in a fractionating column.
Which row shows the correct uses for the LPG (gases), petrol, and kerosene fractions?
LPG: fuel for aircraft | petrol: fuel for cars | kerosene: fuel for central heating
LPG: fuel for central heating | petrol: fuel for aircraft | kerosene: fuel for cars
LPG: fuel for domestic heating and cooking | petrol: fuel for cars | kerosene: fuel for aircraft
LPG: fuel for cars | petrol: fuel for domestic heating and cooking | kerosene: fuel for aircraft
130 exam-style questions on Edexcel GCSE Chemistry 9.1 Fuels, covering 9.1.1 Hydrocarbons and crude oil, 9.1.2 Fractional distillation of crude oil and its fractions, 9.1.3 The alkanes as a homologous series, 9.1.4 Complete and incomplete combustion, 9.1.5 Pollutants from burning fuels, 9.1.6 Hydrogen as a fuel and non-renewable fossil fuels, and 9.1.7 Cracking of larger alkanes. Each one has a worked solution and a mark scheme showing where the marks go.