Chemistry · Classification of organic compounds based on functional groups and those containing halogens, oxygen, nitrogen and sulphur, homologous series
Lead is considered as a major pollutant.
Lead is considered as a major pollutant.
- A. water
- B. air
- C. soil
- D. none of above
Step-by-step solution
Lead is classified as a major air pollutant (e.g., by the US EPA as one of the six criteria air pollutants), primarily from sources like vehicle emissions and industrial activities, though it also affects water and soil.