Question

Which of the following pollutants are considered for Air Quality Index in India?
1. Carbon Dioxide
2. Nitrogen Dioxide
3. Sulphur Dioxide
4. Carbon Monoxide
5. Ozone
6. Ammonia
7. Lead
Which of the above statement(s) is/are correct?

• A. Only 1, 2, 3, 4, 6
• B. Only 1, 2, 3, 4, 7
• C. Only 2, 3, 4, 5, 6, 7
• D. All of the above

Answer 1

The correct option is C Only 2, 3, 4, 5, 6, 7

The pollutants considered are PM10, PM2.5, NO2, SO2, CO, O3, NH3, and Pb.