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Author Question: Which of the following is NOT considered an ozone-depleting chemical? A) Halons B) ... (Read 84 times)

ec501234

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on: Jun 23, 2018
Which of the following is NOT considered an ozone-depleting chemical?
 
  A) Halons
  B) Hydrochlorofluoroca rbons
  C) Chlorofluorocarbons
  D) All of these are considered ozone-depleting chemicals

Question 2

Which UV radiation is best absorbed by the earth's ozone layer?
 
  A) UVA B) UVC
  C) UVB D) None of these is correct


mariahkathleeen

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Reply #1 on: Jun 23, 2018
Answer to Question 1

D

Answer to Question 2

B


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