Chapter 25 – Synthetic and Natural Organic Polymers
Chapter 25
Synthetic and Natural Organic Polymers
1.
Polystyrene results from the polymerization of
Chapter 25 – Synthetic and Natural Organic Polymers
2.
Polypropene results from the polymerization of
Chapter 25 – Synthetic and Natural Organic Polymers
3.
Acrylonitrile results from the polymerization of
Chapter 25 – Synthetic and Natural Organic Polymers
4.
Poly(vinyl chloride) results from the polymerization of
Chapter 25 – Synthetic and Natural Organic Polymers
5. Which one of these molecules could not serve as a monomer for an addition polymer?
Chapter 25 – Synthetic and Natural Organic Polymers
6.
The segment represents the polymer named
7.
The segment represents the polymer named
Chapter 25 – Synthetic and Natural Organic Polymers
8.
Which statement is false concerning a Natta-Ziegler catalyst?
9. Which of the following polymers is formed by a condensation process?
Chapter 25 – Synthetic and Natural Organic Polymers
10. The only true hydrocarbon polymer found in nature is
11. A protein is
12. What structural feature is required to have an isotactic or syndiotactic carbon-based
polymer?
Chapter 25 – Synthetic and Natural Organic Polymers
13.
Which of the following polymers has an isotactic structure?
Chapter 25 – Synthetic and Natural Organic Polymers
14.
Which of the following polymers has a syndiotactic structure?
15.
Which of the following polymers has an atactic structure?
Chapter 25 – Synthetic and Natural Organic Polymers
16.
Which polymerization shown takes place by a radical mechanism?
Chapter 25 – Synthetic and Natural Organic Polymers
17.
Which polymerization shown takes place by a condensation reaction?
Chapter 25 – Synthetic and Natural Organic Polymers
18. A polymer made in a polymerization reaction that also produces small molecules (such as
water) is classified as
Chapter 25 – Synthetic and Natural Organic Polymers
19. Which option represents a cross-linked
polymer?
Chapter 25 – Synthetic and Natural Organic Polymers
Chapter 25 – Synthetic and Natural Organic Polymers
20. The polymer formed from the monomer CH2=CH–CN is
21. Which one of these materials is a copolymer?