5 Questions
What is the definition of an air pollutant?
A substance present in the air in an amount exceeding normal concentrations
What are the important and harmful polluting gases mentioned in the text?
Carbon monoxide, carbon dioxide, ozone, oxides of sulphur and nitrogen
What is the composition of air in terms of nitrogen and oxygen?
About 79% nitrogen and 21% oxygen
What may prove to be as or a more important cause of health problems than outdoor air pollution?
Indoor pollution
What is the reason for experiencing a feeling of 'suffocation' in a closed environment as per the text?
Accumulation of carbon dioxide
Test your knowledge of air pollution with this quiz! Learn about the substances that pollute the air and their impact on our health and environment. Find out how you can contribute to reducing air pollution in your surroundings.
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