Of the following, only ________ is an addition polymer. A) ...

[hbsimmons88]

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

[rekilledagain]

Answer to Question 1

A

Answer to Question 2

E

[hbsimmons88]

Excellent

[debra928]

Thanks for the timely response, appreciate it