Air Pollution: Nitrogen Dioxide (NO2)

This quiz will test your knowledge on Nitrogen Dioxide (NO2), a common air pollutant. Nitrogen Dioxide is a reddish-brown gas that is produced by the burning of fossil fuels, such as gasoline and diesel. It is a major contributor to air pollution and can have a number of negative effects on human health and the environment.

5 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

What is the chemical formula for Nitrogen Dioxide?

  1. NO
  2. NO2
  3. N2O
  4. N2O5
Question 2 Multiple Choice (Single Answer)

Which of the following is a major source of Nitrogen Dioxide pollution?

  1. Natural gas power plants
  2. Electric vehicles
  3. Wind turbines
  4. Gasoline-powered vehicles
Question 3 Multiple Choice (Single Answer)

What are some of the health effects associated with Nitrogen Dioxide exposure?

  1. Reduced lung function
  2. Increased risk of asthma
  3. Eye irritation
  4. All of the above
Question 4 Multiple Choice (Single Answer)

How does Nitrogen Dioxide contribute to the formation of smog?

  1. It reacts with sunlight to form ozone
  2. It reacts with water vapor to form nitric acid
  3. It reacts with other pollutants to form particulate matter
  4. All of the above
Question 5 Multiple Choice (Single Answer)

What are some measures that can be taken to reduce Nitrogen Dioxide pollution?

  1. Promoting the use of electric vehicles
  2. Improving energy efficiency in buildings
  3. Reducing the use of fossil fuels
  4. All of the above