1. Which of the following is not an air pollutant?
a. Carbon monoxide
b. Smoke
C.
d. Dust
Water vapour
Gledith
Answers
Answer:
gledith
Explanation:
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Answer:
Water vapour
Explanation:
Carbon monoxide is a deadly gas. It is formed by many ways, one of them being the burning of coal in a closed room. If present in a closed room with a person, it may caused suffocation.
Smoke is emitted from vehicles. They can cause respiration diseases like asthma and other disorders.
Dust are the tiny particles of waste matter which can enter our body and cause allergies. Some dust also makes is difficult to breathe as it gets stuck in our nostrils.
Water vapour is the water present in our atmosphere in gaseous form. It does not cause any diseases, disorders or abnormalities, neither does it pollute the air.
Therefore, water vapour is not an air pollutant.
Hope this helps...
Edit: You have written the word 'Gledith' over there. There is no word as such. You probably had attached an extra word from some other question there too.