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Author Question: The primary greenhouse gas in the atmosphere is A) nitrous oxide. B) carbon dioxide. C) ... (Read 70 times)

tth

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on: Jul 12, 2018
The primary greenhouse gas in the atmosphere is
 
  A) nitrous oxide.
  B) carbon dioxide.
  C) hydrochlorazine.
  D) methane.

Question 2

The chemical originally contained in aerosol propellants that is thought to have contributed to the depletion of the ozone layer is
 
  A) carbon oxides.
  B) chlorofluorocarbons .
  C) fluorohydrochloride s.
  D) nitrous oxide.


Amiracle

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Reply #1 on: Jul 12, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


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