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What is the common name of the following polymer? What is the common name of the following polymer? A) Kevlar B) PET C) Nylon-6 D) Nylon-6,6


A) Kevlar
B) PET
C) Nylon-6
D) Nylon-6,6

E) B) and D)
F) C) and D)

Correct Answer

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Provide the structure of poly(butylene adipamide).

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Provide the structure of poly(ethylene succinate).

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MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -___ Isotactic propylene


A) crystallite
B) elastomer
C) chain-growth polymer
D) Al(CH2CH3) 3 + TiCl4
E) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -___ Isotactic propylene A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
F) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -___ Isotactic propylene A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
G) thermoplastic
H) homopolymer
I) Tm
J) epoxy resins
K) copolymers
L) step-growth polymer
M) "catalyst"
N) Tg
O) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -___ Isotactic propylene A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
P) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -___ Isotactic propylene A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)

Q) B) and I)
R) H) and K)

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Provide the structure of polyacetylene that is formed by ring-opening metathesis polymerization of 1,3,5,7-cyclooctatetraene. Provide the structure of polyacetylene that is formed by ring-opening metathesis polymerization of 1,3,5,7-cyclooctatetraene.

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Provide the structure of poly(propylene oxide) that is formed by base catalyzed ring opening polymerization of the propylene oxide shown below. Provide the structure of poly(propylene oxide) that is formed by base catalyzed ring opening polymerization of the propylene oxide shown below.

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MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Polymers obtained when two or more different monomers are allowed to polymerize together.


A) crystallite
B) elastomer
C) chain-growth polymer
D) Al(CH2CH3) 3 + TiCl4
E) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Polymers obtained when two or more different monomers are allowed to polymerize together. A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
F) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Polymers obtained when two or more different monomers are allowed to polymerize together. A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
G) thermoplastic
H) homopolymer
I) Tm
J) epoxy resins
K) copolymers
L) step-growth polymer
M) "catalyst"
N) Tg
O) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Polymers obtained when two or more different monomers are allowed to polymerize together. A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
P) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Polymers obtained when two or more different monomers are allowed to polymerize together. A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)

Q) H) and J)
R) D) and E)

Correct Answer

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What type of intermediate is formed in the polymerization of styrene with butyllithium?


A) carbocation
B) carbanion
C) radical
D) radical anion

E) A) and B)
F) All of the above

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MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Characteristic of crystallites


A) crystallite
B) elastomer
C) chain-growth polymer
D) Al(CH2CH3) 3 + TiCl4
E) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Characteristic of crystallites A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
F) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Characteristic of crystallites A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
G) thermoplastic
H) homopolymer
I) Tm
J) epoxy resins
K) copolymers
L) step-growth polymer
M) "catalyst"
N) Tg
O) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Characteristic of crystallites A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
P) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Characteristic of crystallites A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)

Q) F) and L)
R) K) and P)

Correct Answer

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Which type of polymerization can be used to polymerize methyl 2-cyanoacrylate, H2C=C(CN) CO2CH3?


A) anionic
B) cationic
C) radical
D) Ziegler-Natta

E) B) and D)
F) A) and B)

Correct Answer

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MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ a Ziegler-Natta catalyst


A) crystallite
B) elastomer
C) chain-growth polymer
D) Al(CH2CH3) 3 + TiCl4
E) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ a Ziegler-Natta catalyst A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
F) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ a Ziegler-Natta catalyst A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
G) thermoplastic
H) homopolymer
I) Tm
J) epoxy resins
K) copolymers
L) step-growth polymer
M) "catalyst"
N) Tg
O) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ a Ziegler-Natta catalyst A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
P) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ a Ziegler-Natta catalyst A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)

Q) A) and B)
R) I) and N)

Correct Answer

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Ziegler-Natta catalysts, used to prepare linear polymer molecules, consist of: organoaluminum compounds and transition metal salts.

A) True
B) False

Correct Answer

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Which of the following relationships is not true?


A) Tg < Tm
B) Mw ≥\ge Mn
C) polydispersity index ≤\le 1
D) Mn = (average degree of polymerization, n) * (molecular weight of repeat unit)

E) A) and B)
F) A) and C)

Correct Answer

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Which type of polymerization can be used to polymerize isobutylene, (CH3) 2C=CH2?


A) anionic
B) cationic
C) radical
D) Ziegler-Natta

E) A) and B)
F) B) and C)

Correct Answer

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MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Bakelite is this type of polymer.


A) crystallite
B) elastomer
C) chain-growth polymer
D) Al(CH2CH3) 3 + TiCl4
E) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Bakelite is this type of polymer. A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
F) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Bakelite is this type of polymer. A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
G) thermoplastic
H) homopolymer
I) Tm
J) epoxy resins
K) copolymers
L) step-growth polymer
M) "catalyst"
N) Tg
O) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Bakelite is this type of polymer. A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)
P) MATCH a term or structure from the list below to each of the following definitions or names. Place the letter of the term or structure in the blank to the left of the definition or name which it describes. -____ Bakelite is this type of polymer. A) crystallite B) elastomer C) chain-growth polymer D) Al(CH<sub>2</sub>CH<sub>3</sub>) <sub>3</sub> + TiCl<sub>4</sub> E) F) G) thermoplastic H) homopolymer I) T<sub>m</sub> J) epoxy resins K) copolymers L) step-growth polymer M) catalyst N) T<sub>g</sub> O) P)

Q) L) and N)
R) F) and O)

Correct Answer

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Thermosetting polymers continue to crosslink on heating followed by cooling to irreversibly produce an extremely hard material that cannot be remelted.

A) True
B) False

Correct Answer

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True

What type of polymer is shown? What type of polymer is shown? A) polycarbonate B) polyester C) polyurethane D) polyether


A) polycarbonate
B) polyester
C) polyurethane
D) polyether

E) B) and D)
F) A) and B)

Correct Answer

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Consider the polymeric structure below for amylose (a type of starch). Consider the polymeric structure below for amylose (a type of starch). The structure for the monomer is given below. The structure for the monomer is given below.

A) True
B) False

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Which of the following combinations of terms best describes the polymerization of a diisocyanate (OCN-R-NCO) and a diol to form a polyurethane?


A) step growth addition
B) step growth condensation
C) chain growth addition
D) chain growth condensation

E) A) and D)
F) All of the above

Correct Answer

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A

What is the name of the following polymer? What is the name of the following polymer? A) poly(hexamethylene adipate) B) poly(hexamethylene adipamide) C) poly(hexamethylene succinate) D) poly(tetramethylene adipamide)


A) poly(hexamethylene adipate)
B) poly(hexamethylene adipamide)
C) poly(hexamethylene succinate)
D) poly(tetramethylene adipamide)

E) A) and B)
F) A) and C)

Correct Answer

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B

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