Polymer Practice Problems
1.
Which is not a polymer
a.
Plastics
b.
Rubber
c.
Snow
d.
Adhesives
2.
What is a head-to-head, tail-to-tail polymers declared as
3.
What do you lose the most energy from
4.
What is the difference between low density polyethylene (LDPE) and high density
polyethylene (HDPE)
5.
Which of these is not one of the three basic building blocks for building long chain
molecules
a.
Addition polymerization
b.
Condensation polymerization
c.
Division polymerization
d.
Cross-linked polymers
6.
Which type of polymer makes up plastic soda bottles
7.
How many polymers are made by addition polymerization
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8.
What % of net energy does biodiesel yield?
9.
Which of these is not a polymer
a.
Fiber
b.
Rubber
c.
Protein
d.
All are polymers
10.
How many commodity plastics are there?
11.
Head-to-Head polymer is more
12.
What percentage of energy does biodiesel gain/lose
13.
Which of the Big 6 commodity plastics is made via condensation polymerization
a.
Polyethylene terephthalate
b.
Polyethylene (HDPE)
c.
Polyvinyl chloride
d.
Polyethylene (LDPE)
14.
What is a common feature of polyethylene (HDPE)
15.
Which of these is not true about biodiesel?
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- Fall '07
- HAWRELAK
- DNA, Polymer, condensation polymerization, Pete b
-
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