Minute organic or inorganic particles suspended in the atmosphere are known as:
A. Gaseous pollutant
B. Smoky Pollutant
C. Airsols
D. Aerosols
Answer:D
Minute organic or inorganic particles suspended in the atmosphere are known as:
A. Gaseous pollutant B. Smoky Pollutant C. Airsols D. Aerosols