A fuel contains carbon, hydrogen and a small amount of sulfur. Which gas released when this fuel burns comes from the sulfur in the fuel?
Carbon dioxide
Carbon monoxide
Nitrogen dioxide
Sulfur dioxide
102 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.