Which of the Following Statements Is False

Multiple Choice

Which of the following statements is false?

A) Ozone in the lower stratosphere shields the earth from about 95% of the sun's harmful ultraviolet rays.
B) CFCs are odorless and stable.
C) CFCs are nonflammable, nontoxic, and noncorrosive.
D) Fluorine atoms are most responsible for the breakdown of ozone to molecular oxygen.
E) CFCs are cheap to produce.