An indoor sports centre has a fuel-burning emergency generator. A risk assessment considers carbon monoxide, sulfur dioxide, oxides of nitrogen and particulates.
Which statement in the risk assessment must be corrected?
Carbon monoxide is toxic, but it can be detected easily by its colour and smell.
Oxides of nitrogen are acidic and can irritate the respiratory system and contribute to acid rain.
Particulates are tiny solid particles that can damage health and cause global dimming.
Sulfur dioxide is acidic and can irritate the respiratory system and contribute to acid rain.
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.