Key term for OCR GCSE Chemistry B, used in Atmospheric changes over time.
A group of polluting gases, primarily nitrogen monoxide and nitrogen dioxide, produced by the reaction of atmospheric nitrogen and oxygen at high temperatures.
Oxides of nitrogen appears in OCR GCSE Chemistry B revision content for Air and water, especially Atmospheric changes over time and Pollutants from combustion.
Create a free account to access OCR GCSE Chemistry B revision notes, track progress, and practise related key terms.
