Which of these describes the particulates released into the atmosphere when a fuel burns?
Droplets of acid formed inside clouds
Molecules of gas made from the fuel
Solid particles and unburned hydrocarbons
Atoms of sulfur released from the coal
40 exam-style questions on AQA GCSE Chemistry 9.3 Common atmospheric pollutants and their sources, covering 9.3.1 Atmospheric pollutants from fuels and 9.3.2 Properties and effects of atmospheric pollutants. Each one has a worked solution and a mark scheme showing where the marks go.