Millionaire Mode

Air Pollution: Mitigation Strategies

Question 1 of 15

Which of the following is NOT a primary air pollutant?

  1. Carbon Monoxide (CO)
  2. Sulfur Dioxide (SO2)
  3. Ozone (O3)
  4. Methane (CH4)

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000