Question

Ans. Only Q3 and Q4 and be the brainliest

Answer 1

Answer:

Explanation:

Q 3 )  201- 300

4) during diwali people burn crackers which  results in enormous amount of release of poisonous gases like carbon monoxide , SO2 ,NO2 and particulate matter in air all this results in immediate deterioration of air quality especially after diwali