Chemistry A-Level
Monitoring air pollutants such as CO and NO
What Monitoring air pollutants such as CO and NO means in Chemistry A-Level, as defined for OCR.
Definition of Monitoring air pollutants such as CO and NO
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Reference: OCR
Carbon monoxide and nitrogen monoxide from car emissions absorb infrared radiation at their own characteristic wavenumbers, so an infrared detector can monitor their concentration in exhaust or roadside air.
Topics that use Monitoring air pollutants such as CO and NO
- Analytical techniques (OCR A-Level)
Related terms
- Absorption and re-emission of infrared radiation
- Absorption of infrared radiation
- Absorption of infrared radiation by bond vibrations
- Bond stretching and bending
- Broad peak shape caused by hydrogen bonding
- Change in dipole moment
- Changes to energy usage
- characteristic absorption bands
Using Monitoring air pollutants such as CO and NO in the exam
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