Asked by Marissa Gonçalves on May 21, 2024

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Which compound is NOT one of the four most dangerous indoor air pollutants? 

A)  sulphur dioxide 
B)  cigarette smoke 
C)  asbestos 
D)  radon-222

Indoor Air Pollutants

Chemical, biological, or physical substances present in indoor environments that can cause harm or discomfort to humans.

Sulphur Dioxide

A colorless gas with a sharp, pungent smell, produced by volcanic eruptions and in various industrial processes, known for its significant environmental and health impacts.

  • Learn about the occurrence and health repercussions of indoor air pollution and steps to minimize its adverse effects.
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Verified Answer

KM
kairi marksMay 24, 2024
Final Answer :
A
Explanation :
Sulphur dioxide is an outdoor air pollutant that can also enter indoor spaces, but it is not considered one of the four most dangerous indoor air pollutants. The four most dangerous indoor air pollutants are cigarette smoke, asbestos, radon-222, and formaldehyde.