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Author Question: Which one of the following is NOT a property of radon? A) unreactive B) tasteless C) odorless ... (Read 57 times)

CharlieWard

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Which one of the following is NOT a property of radon?
 
  A) unreactive
  B) tasteless
  C) odorless
  D) nonradioactive

Question 2

The two principal sources of acid rain are ________ emissions from power plants and ________ emissions from automobiles and power plants.
 
  A) sulfur monoxide; ozone
  B) ozone; nitrogen monoxide
  C) carbon dioxide; nitrogen monoxide
  D) sulfur dioxide; nitrogen monoxide



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angrybirds13579

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Answer to Question 1

D

Answer to Question 2

D



CharlieWard

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Both answers were spot on, thank you once again




 

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