Free MCQsLearn App Download - Environmental Pollution MCQ Questions with Answers PDF Download eBook
Environmental pollution Multiple Choice Questions (MCQ) to practice environmental pollution quiz answers PDF, grade 10 10th grade chemistry worksheets for online degrees. Solve environmental chemistry i atmosphere Multiple Choice Questions and Answers (MCQs), "Environmental Pollution" quiz questions and answers for online education. Learn air pollution, environmental issues, layers of atmosphere, environmental pollution test prep for taking online classes.
"What is the source of lead compounds?" Multiple Choice Questions (MCQ) on chemical bonds with choices aerosol sprays foams, exhaust fumes of motor vehicles, incomplete burning of wood, and none of above for online education. Solve environmental chemistry i atmosphere quiz questions for online certificate programs for online school and college.
MCQs on Environmental Pollution PDF Download eBook
MCQ: What is the source of lead compounds?
- aerosol sprays foams
- exhaust fumes of motor vehicles
- incomplete burning of wood
- none of above
B
MCQ: What is the source of chlorofluorocarbons?
- aerosol sprays foams
- exhaust fumes of motor vehicles
- incomplete burning of wood
- none of above
A
MCQ: What is the source of oxides of nitrogen?
- Powerstations and industries using fossil fuels only
- exhaust fumes of motor vehicles only
- incomplete burning of wood
- Powerstations & industries using fossil fuels and exhaust fumes of motor vehicles
D
MCQ: What is the source of carbon monoxide?
- incomplete burning of wood
- fuels
- exhaust fumes of motor vehicles
- all of above
D
MCQ: What is the source of sulfur dioxide?
- Powerstations and industries using fossil fuels
- exhaust fumes of motor vehicles
- incomplete burning of wood
- none of above
A