Technician A says carbon monoxide has an odor similar to burnt oil. Technician B says a volatile liquid evaporates slowly. Who is correct?

Name: Technician A says carbon monoxide has an odor similar to burnt oil. Technician B says a volatile liquid evaporates slowly. Who is correct?
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Question

Quizplus · Accepted Answer

Carbon monoxide is odorless, making it particularly dangerous because it's hard to detect without a proper detector. A volatile liquid, by definition, evaporates quickly, not slowly.

Technician a Says Carbon Monoxide Has an Odor Similar to Burnt