Question

3. Name two gases which are mainly responsible for acid rain
4. The quality of air at various locations is monitored regularly by government and other agencies in what
way can you use these data?
5. Combustion of fossil fuels generates a lot of air pollution. Can you ouguest any two alternative sources of
energy which do not cause any pollution?



answer this question​

Answer 1

Answer:

3. sulphur dioxide and nitrogen oxides

4. This data can be used to generate awareness about air pollution among   people.

5. Electric energy and solar energy

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