Question

Which of the following pollutants are most likely the result of a malfunctioning chimney?

1. Carbon monoxide
II. Nitrogen dioxide
III. Particulate matter

Answer 1

Particulate Matter

Step-by-step explanation:

Carbon monoxide occurs when there is not enough oxygen

nitrogen oxide occurs in an internal combustion engine with the pressure

particulate matter would increase with a poor chimney

III only

possibly CO

Answer 2

Answer: it’s all three of them.

Explanation: this is for sure the answer as I just took the quiz and got it wrong when I put only carbon monoxide.