Question 1

Provide the monomer(s)that would produce the following polymer?

Accepted Answer

The answer of Provide the monomer(s)that would produce the following...

Question 2

Which of the following monomers would be most reactive towards anionic polymerization?

Accepted Answer

A) I 
B) II 
C) III 
D) IV 
E) V 
A) I 
B) II 
C) III 
D) IV 
E) V B

Question 3

PET,used to make soft-drink bottles,is classified as a(n)__________.

Accepted Answer

A) homopolymer 
B) block copolymer 
C) graft copolymer 
D) alternating copolymer 
E) random copolymer 
A) homopolymer 
B) block copolymer 
C) graft copolymer 
D) alternating copolymer 
E) random copolymer D

Question 4

Draw a possible segment of isotactic poly(vinyl acetate).

Accepted Answer

The answer of Draw a possible segment of isotactic poly(vinyl...

Question 5

Provide the structure of the polymer that is produced when the following isocyanate is treated with 1,4-butanediol.

Accepted Answer

The answer of Provide the structure of the polymer that...

Question 6

Which one of the following monomers will produce polyisoprene?

Accepted Answer

A) I 
B) II 
C) III 
D) IV 
E) none of these 
A) I 
B) II 
C) III 
D) IV 
E) none of these

Question 7

Which one of the following monomers will produce poly(vinyl chloride)?

Accepted Answer

A) I 
B) II 
C) III 
D) IV 
E) none of these 
A) I 
B) II 
C) III 
D) IV 
E) none of these

Question 8

Polyesters are classified as as __________.

Accepted Answer

A) homopolymers 
B) block copolymers 
C) graft copolymers 
D) alternating copolymers 
E) random copolymers 
A) homopolymers 
B) block copolymers 
C) graft copolymers 
D) alternating copolymers 
E) random copolymers

Question 9

Which of the following monomers would be most reactive towards cationic polymerization?

Accepted Answer

A) I 
B) II 
C) III 
D) IV 
E) V 
A) I 
B) II 
C) III 
D) IV 
E) V

Question 10

Addition of _____ to thermoplastics increases flexibility of the polymer.

Accepted Answer

A) PVC 
B) plasticizers 
C) resins 
D) LDPE 
E) elastomers 
A) PVC 
B) plasticizers 
C) resins 
D) LDPE 
E) elastomers

Question 11

Which of the following statements is (are)true about linear polymers?

Accepted Answer

A) they are highly branched 
B) they may be slightly branched 
C) they have no branching 
D) A & B 
E) B & C 
A) they are highly branched 
B) they may be slightly branched 
C) they have no branching 
D) A & B 
E) B & C

Question 12

What is the classification of the following polymer?

Accepted Answer

A) polyester 
B) polyamide 
C) polyurethane 
D) polycarbonate 
E) none of these 
A) polyester 
B) polyamide 
C) polyurethane 
D) polycarbonate 
E) none of these

Question 13

Which of the following best describes the polymer shown below?

Accepted Answer

A) atactic 
B) isotactic 
C) syndiotactic 
D) antidiotactic 
E) none of these 
A) atactic 
B) isotactic 
C) syndiotactic 
D) antidiotactic 
E) none of these

Question 14

Which of the following polymers would be best prepared using anionic polymerization?

Accepted Answer

A) I 
B) II 
C) III 
D) IV 
E) none of these 
A) I 
B) II 
C) III 
D) IV 
E) none of these

Question 15

Which one of the following is classified as a homopolymer?

Accepted Answer

A) saran 
B) viton 
C) poly(vinyl bromide) 
D) SAN 
E) none of these 
A) saran 
B) viton 
C) poly(vinyl bromide) 
D) SAN 
E) none of these

Question 16

Which of the following monomers would produce the condensation polymer below?

Accepted Answer

A) I 
B) II 
C) III 
D) IV 
E) C & D 
A) I 
B) II 
C) III 
D) IV 
E) C & D

Question 17

Provide a structure of an alternating copolymer constructed from propylene and acrylonitrile.

Accepted Answer

The answer of Provide a structure of an alternating copolymer...

Question 18

Provide a structure of a block copolymer constructed from isobutylene and vinyl fluoride.

Accepted Answer

The answer of Provide a structure of a block copolymer...

Question 19

Which of the following polymers are classified as thermoplastics?

Accepted Answer

A) PVC 
B) PET 
C) LDPE 
D) HDPE 
E) all of these 
A) PVC 
B) PET 
C) LDPE 
D) HDPE 
E) all of these

Question 20

Which of the following monomer(s)is(are)required to make the following polymer?

Accepted Answer

A) propene 
B) isobutylene 
C) isoprene 
D) styrene 
E) none of these 
A) propene 
B) isobutylene 
C) isoprene 
D) styrene 
E) none of these

Exam 27: Synthetic Polymers

Provide the monomer(s)that would produce the following polymer?

Which of the following monomers would be most reactive towards anionic polymerization?

PET,used to make soft-drink bottles,is classified as a(n)__________.

Draw a possible segment of isotactic poly(vinyl acetate).

Provide the structure of the polymer that is produced when the following isocyanate is treated with 1,4-butanediol.

Which one of the following monomers will produce polyisoprene?

Which one of the following monomers will produce poly(vinyl chloride)?

Polyesters are classified as as __________.

Which of the following monomers would be most reactive towards cationic polymerization?

Addition of _____ to thermoplastics increases flexibility of the polymer.

Which of the following statements is (are)true about linear polymers?

What is the classification of the following polymer?

Which of the following best describes the polymer shown below?

Which of the following polymers would be best prepared using anionic polymerization?

Which one of the following is classified as a homopolymer?

Which of the following monomers would produce the condensation polymer below?

Provide a structure of an alternating copolymer constructed from propylene and acrylonitrile.

Provide a structure of a block copolymer constructed from isobutylene and vinyl fluoride.

Which of the following polymers are classified as thermoplastics?

Which of the following monomer(s)is(are)required to make the following polymer?

A Review of General Chemistry: Electrons, Bonds, and Molecular Properties

Molecular Representations

Acids and Bases

Alkanes and Cycloalkanes

Stereoisomerism

Chemical Reactivity and Mechanisms

Substitution Reactions

Alkenes: Structure and Preparation Via Elimination Reactions

Addition Reactions of Alkenes

Alkynes

Radical Reactions

Synthesis

Alcohols and Phenols

Ethers and Epoxides; Thiols and Sulfides

Nuclear Magnetic Resonance Spectroscopy

Infrared Spectroscopy and Mass Spectrometry

Conjugated Pi Systems and Pericyclic Reactions

Aromatic Compounds

Aromatic Substitution Reactions

Aldehydes and Ketones

Carboxylic Acids and Their Derivatives

Alpha Carbon Chemistry: Enols and Enolates

Amines

Carbohydrates

Amino Acids, Peptides, and Proteins

Lipids

Filters