Author Question: Photochemical smog is the result of reactions among sunlight and a. SO2 and particulates b. ... (Read 74 times)

lilldybug07

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Photochemical smog is the result of reactions among sunlight and
 
  a. SO2 and particulates
  b. VOCs and O3
  c. VOCs and NO2
  d. smoke and fog e. SO2 and CO

Question 2

One of the most significant greenhouse gases is considered to be
 
  a. carbon monoxide
  b. carbon dioxide
  c. nitrogen dioxide
  d. sulfur dioxide
  e. ozone



katieost

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Answer to Question 1

c

Answer to Question 2

b



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