Polymers

Chemistry
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Chloroprene is used in making

A
synthetic rubber
B
plastic
C
petrol
D
All of the above
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Natural rubber is a:

A
trans isomer
B
cis isomer
C
racemic mixture
D
equal amount of cis and trans
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Neoprene is:

A
Polyster
B
Polyamide
C
Polysaccharide
D
Polyhalodiene
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Polymer obtained by condensation polymerization is :

A
polythene
B
teflon
C
PVC
D
bakelite
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is a ___.

A
monomer
B
polymer
C
isomer
D
equimer
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The process of vulcanization was introduced by ____

A
Charles Goodyear
B
Kolbe
C
Wohler
D
Zeigher
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The S in Buna- S refers to:

A
sulphur
B
styrene
C
sodium
D
just a trade name
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Buna-S is a copolymer of:

A
styrene and - butadiene
B
styrene and ethylene
C
- butadiene and ethylene
D
- butadiene and acrylonitrile
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Teflon is an example of polymer which is a/an

A
polyamide
B
addition Ploymer
C
polyster
D
formaldehyderesin
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