Multiple Choice
Primary pollutants are
A) chemicals or substances emitted directly into the air.
B) those formed from reactions with other pollutants in the atmosphere.
C) found only in stratospheric ozone.
D) also known as natural pollutants.
E) found only in fossil fuels.
Correct Answer:

Verified
Correct Answer:
Verified
Q28: Acid deposition is best classified as a<br>A)
Q44: Which answer best states the current scientific
Q45: _ poisoning, mostly affecting children, can cause
Q47: _ is a regional environmental problem that
Q48: Why were nations and companies been able
Q50: Even if we immediately halt all new
Q51: Furniture stuffing, paneling, particle board, and carpeting
Q53: The atmospheric layer closest to earth's surface
Q54: We can ignore the temporary consequences of
Q75: Photochemical smog is formed when primary pollutants