A horticultural glasshouse can be heated by burning fuel P or fuel Q. Fuel P contains carbon, hydrogen and sulfur. Fuel Q contains carbon and hydrogen only.
Which fuel and oxygen supply would release both carbon monoxide and sulfur dioxide?
Fuel Q burned in a limited supply of oxygen
Fuel P burned in a limited supply of oxygen
Fuel Q burned in a plentiful supply of oxygen
Fuel P burned in a plentiful supply of oxygen
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.