Which of the following is a secondary air pollutant?

A. Volatile organic compounds (VOCs)
B. Particulate matter
C. Sulfur dioxide
D. Ozone


Answer: D

Environmental & Atmospheric Sciences

You might also like to view...

True or False: Temperature decreases with depth below Earth's surface

Indicate whether this statement is true or false.

Environmental & Atmospheric Sciences

Describe the composition of a cinder cone

What will be an ideal response?

Environmental & Atmospheric Sciences

Soil creep is unimportant in arid regions since lack of water removes the primary ________

A) lubricant B) binder C) catalyst D) cement E) reason for landslides

Environmental & Atmospheric Sciences

Which of the following statements is true about a climax community

A. It is the community that will develop after an intense disturbance B. It is the community that will develop after a long stable period of time C. It is the very first community to colonize bare rock or soil D. It is the highest number of animals at the top of the food web

Environmental & Atmospheric Sciences