UGC NET SET - Paper 1 › Sources of Pollution, Pollutants, and their Impact on Human life › Question #9863
Single Choice Easy

QThe main difference between primary air pollutants and secondary air pollutants is

ID: #9863 Sources of Pollution, Pollutants, and their Impact on Human life 140 views
Question Info
#9863Q ID
EasyDifficulty
Sources of Pollution, Pollutants, and their Impact on Human lifeTopic
Start Quiz on This Topic
 Your Answer

Choose the Best Option

Click any option to instantly check if you're correct.

  • A Former contains water molecules, while secondary pollutants do not. ✔ ✖
  • B Primary air pollutants have more direct effect on human health. ✔ ✖
  • C Former are released directly into the atmosphere, while the latter are formed by chemical reactions in the atmosphere. ✔ ✖
  • D Primary air pollutants are formed through photochemical reactions in the sunlight, while the secondary air pollutants are not. ✔ ✖
Correct Answer

Explanation

Former are released directly into the atmosphere, while the latter are formed by chemical reactions in the atmosphere.
 Continue Practice
Previous Question Next Question
 Share

Share This Question

Challenge a friend or share with your study group.

 More from This Topic

Related MCQ Questions

Which of the following terms is used to reflect the potential of a greenhouse gas to cause global warming? Which of the following metal is responsible for Minamata disease? Which of the following methods can be used to increase the supply of usable, good quality water? Tamil Nadu coastal belt has drinking water problem due to Which of the following statement is not a method of purifying water? Silicosis is caused in the Malaria is caused by Which of the following can be considered as the best example of primary air pollutants? Intake of lead may primarily cause damage of the What is the main source of pollutants of nitrogen oxides, sulphur oxides and carbon oxides?