🎴 Flashcard Mode
Air Pollution and Environmental Impact
Card1 / 7
Mastered0
Review0
QuestionClick to flip
1] The following pollutant is not contained in the vehicular exhaust emissions:
AnswerClick to flip back
A
Ammonia
💡 Explanation:
Ammonia is not typically found in vehicular exhaust - it's produced in industrial processes, not gasoline/diesel combustion. Lead (in older vehicles), carbon monoxide, and particulate matter are all actual vehicle exhaust pollutants.