OCR GCSE Combined Science A · J250
Specification C6.2f · Chemistry Paper 2
Revise: Atmospheric PollutantsOxides of nitrogen also react with other pollutants in sunlight to produce harmful photochemical smog.
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GCSE Combined Science · key term
Harmful air pollution formed when sunlight drives reactions between pollutants, including oxides of nitrogen.
Used by OCR
Specification C6.2f · Chemistry Paper 2
Revise: Atmospheric PollutantsOxides of nitrogen also react with other pollutants in sunlight to produce harmful photochemical smog.
Chemistry, Combined Science
A harmful mixture of air pollutants formed when sunlight drives reactions involving nitrogen oxides and other pollutants.
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Nitrogen oxides also contribute to photochemical smog. Sunlight drives reactions involving nitrogen oxides and other pollutants, including unburned hydrocarbons. The resulting mixture can irritate the eyes, throat and lungs.