Environment & Ecology · Air Pollution
How are secondary air pollutants technically defined based on their classification by origin?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
Share:
- 1Pollutants introduced into the environment solely by human activities
- 2Pollutants that are naturally present in the atmosphere but exceed safe quantitative levels
- 3Compounds formed by chemical reactions between primary pollutants and atmospheric constituents✓
- 4Pollutants directly released into the atmosphere from sources such as smoke and dust
Correct answer
Compounds formed by chemical reactions between primary pollutants and atmospheric constituents
Download Single Question PDF
Save this question and verified answer as a clean study sheet with live clickable link.
👥
Share with Friends & Study Groups
Challenge your peer aspirants on WhatsApp or Telegram to solve this question!
Online Test Series
Start Free Mock Test →Preparing for Environment & Ecology?
Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.
Chapter Practice
Practice Air Pollution MCQs →Want more practice questions on Air Pollution?
Solve complete topic-wise tests with detailed solutions on GkGet.
Related Practice Questions
Recommended practice questions in Environment & Ecology · Air Pollution