How is it that a class of compounds as chemically inert as the ...

[rosent76]

How is it that a class of compounds as chemically inert as the CFCs can pose an environmental problem like the destruction of the ozone layer?
 
  What will be an ideal response?

Question 2

Sulfur is needed by plants for
 
  A) nitrogen fixation.
  B) nucleic acid synthesis.
  C) amino acid and protein synthesis.
  D) maintaining electrical neutrality.

[coyin]

Answer to Question 1

They are inert at the earth's surface, but react in the high energy environment of the ozone layer.

Answer to Question 2

C

[rosent76]

Thanks for the timely response, appreciate it

[alvinum]

Excellent