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Author Question: Of the following, only ________ is an addition polymer. A) polyvinyl chloride B) polyurethane ... (Read 54 times)

hbsimmons88

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Of the following, only ________ is an addition polymer.
 
  A) polyvinyl chloride
  B) polyurethane
  C) polyethylene terephthalate
  D) Nylon 6,6
  E) polycarbonate

Question 2

What is/are the product(s) of photodissociation of molecular oxygen?
 
  A) molecular nitrogen
  B) excited oxygen molecules
  C) ozone
  D) ozone and atomic oxygen
  E) atomic oxygen



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rekilledagain

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Answer to Question 1

A

Answer to Question 2

E




hbsimmons88

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Reply 2 on: Aug 27, 2018
Wow, this really help


xiazhe

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Reply 3 on: Yesterday
Excellent

 

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