Single Answer MCQ
Q-00044383

Which of the following is a common gas contributing to air pollution?

1

Oxygen

2

Carbon Dioxide

3

Sulphur Dioxide

4

Nitrogen

Answer and Solution

Answer

C. Sulphur Dioxide

Solution:

Sulphur Dioxide is primarily produced by burning fossil fuels in industries and is a significant contributor to air pollution. Oxygen and Nitrogen are not pollutants. Carbon Dioxide, while a greenhouse gas, is not typically regarded as an air pollutant in the same context.

Watch Video Solution