6. Which of the following is an air pollutant?
a. Carbon monoxide
b. Oxides of nitrogen and sulphur
c. Soot particles
d. All of these
ed
Answers
Answered by
1
Answer:
all of the above please mark me as brainliest
Answered by
1
Answer:
d) all of these
Explanation:
because because all of these content very harmful parties which responsible for many diseases like asthma
Similar questions