General Science - Physics (Basics)
Which of the following gases is a major contributor to air pollution causing respiratory problems?
Which of the following gases is a major contributor to air pollution causing respiratory problems?
easy Q11 of 15
Step-by-Step Solution
Step 1: Identify the pollutant type
The question asks about gases causing air pollution and respiratory issues.Step 2: Analyze each gas
Carbon monoxide is a toxic gas from incomplete combustion causing breathing problems. Methane is a greenhouse gas but less harmful to respiration. Oxygen and nitrogen are major components of clean air.Final Answer:
Carbon monoxide → Option DQuick Check:
Major air pollutant causing respiratory problems = Carbon monoxide ✅
Quick Trick: Remember CO as a deadly air pollutant from vehicles.
Common Mistakes:
- Confusing methane (greenhouse gas) with carbon monoxide (toxic pollutant).
Master "Physics (Basics)" in General Science
Start learning the concept with an interactive lesson.
Want More Practice?
15+ quiz questions · All difficulty levels · Free
Free Signup - Practice All QuestionsMore General Science Quizzes