The pollutants which come directly in the air from sources are called primary pollutants…
Chemistry · NEET · NTA Exams — Environmental Chemistry
The pollutants which come directly in the air from sources are called primary pollutants. Primary pollutants are sometimes converted into secondary pollutants. Which of the following belongs to secondary air pollutants?
- CO
- Hydrocarbons
- PAN (Peroxy acetyl nitrate)
- NO
Answer
(C) PAN (Peroxy acetyl nitrate)
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- DDT (Dichloro diphenyl trichloroethane) spray causes two types of pollution mainly. Those pollutions are:
- Photochemical smog occurs in warm, dry and sunny climate. One of the following is not amongst the components…
- The pollutant which help in early degradation of ozone layer is:
- Assertion: UV radiations are removed in the stratosphere. Reason: Oxygen, ozone, water, and nitrogen gases…
- Dizziness, palpitation, flickering before eyes and finally death is caused by:
- Assertion: Normal pH of rain water is 5.6. Reason: Carbon dioxide is present in air.
- Which of the following product is obtained when fossil fuel is burnt in an automobile engine.
- CFC is a major reason of ozone depletion and air pollution. CFC is produced by:
More Environmental Chemistry questions · Browse all practice questions