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Author Question: Which of the following is a thermosetting polymer? A) polypropylene B) teflon C) dacron D) ... (Read 98 times)

joesmith1212

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  • Posts: 549
on: Aug 23, 2018
Which of the following is a thermosetting polymer?
  A)
  polypropylene
  B)
  teflon
  C)
  dacron
  D)
  polyester
  E)
  bakelite

Question 2

An example of a syndiotactic polymer is:
   
   
   
 
   
  A)
  5
  B)
  4
  C)
  3
  D)
  2
  E)
  1

Question 3

The stereochemistry of the following polymer is referred to as:
   
   
   
 
   
  A)
  isomeric
  B)
  syndiotactic
  C)
  atactic
  D)
  isotactic
  E)
  barbaric

Question 4

The configurations of all stereocenters in an isotactic polymer are:
  A)
  regular
  B)
  random
  C)
  alternate
  D)
  the same
  E)
  the opposite


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dominiqueenicolee

  • Sr. Member
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  • Posts: 314
Reply #1 on: Aug 23, 2018
Answer to Question 1

e

Answer to Question 2

b

Answer to Question 3

d

Answer to Question 4

d


joesmith1212

  • Member
  • Posts: 549
Reply 2 on: Aug 23, 2018
:D TYSM

Bigfoot1984

  • Member
  • Posts: 321
Reply 3 on: Yesterday
Excellent

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