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Author Question: How is it that a class of compounds as chemically inert as the CFCs can pose an environmental ... (Read 23 times)

rosent76

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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.



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coyin

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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

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Reply 2 on: Aug 27, 2018
Great answer, keep it coming :)


yeungji

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Reply 3 on: Yesterday
Gracias!

 

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