Understanding the composition and formation of different types of air pollution, such as photochemical smog, is important for environmental science.
Photochemical smog always contains
Asked in UPPCS Prelims 2022 · Topic: Pollution (Air Pollution: Types, sources, primary & secondary pollutants, smog, acid rain, effects, control technologies & policies.)
More Environment and Ecology questions
- Given below are two statements, one is labelled as Assertion (A) and the other as Reason (R). Assertion (A): CO₂, SO₂, and NO₂ gases get dissolved in rain water and produce acid rain. Reason (R): Atmospheric air is polluted due to high concentration of gases like carbon dioxide, sulphur dioxide and oxides of nitrogen. Select the correct answer from the codes given below:
- Bhopal Gas Tragedy was caused due to the leakage of:
- The size of the Respirable Suspended Particulate Matter (R.S.P.M) in air is:
- Arrange the following fuels in the decreasing order of air pollution caused by burning a kilogram of each of them :
- Which one of the following statements about air pollution caused by diesel engines is correct ?
- The National Clean Air Programme (NCAP) aims to reduce particulate matter (PM) in at least 102 cities of India by 20% – 30% by 2024. The base year for the comparison of concentration is
- Which one of the following is NOT a component of photochemical smog ?
- Which one of the following statements correctly defines PM1 particles in air ?