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Question 1
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Which one of the following is not a condensation polymer? [CBSE AIPMT 2012]
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A
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Dacron
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B
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Neoprene
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C
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Melamine
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D
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Glyptal
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Question 2
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Which of the following statements is false? [CBSE AIPMT 2012]
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A
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The repeat unit in natural rubber is isoprene.
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B
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Both starch and cellulose are polymers of glucose.
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C
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Artificial silk is derived from cellulose.
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D
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Nylon-66 is an example of elastomer.
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Question 3
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Of the following which one is classified as
polyester polymer? [CBSE AIPTM
2011]
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A
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Nylon-66
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B
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Terylene
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C
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Backelite
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D
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Melamine
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Question 4
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Which polymers occur naturally? [DELHI
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A
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Starch and Nylon
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B
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Starch and Cellulose
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C
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Proteins and Nylon
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D
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Proteins and PVC
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Question 5
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Bakelite is obtained from phenol by reacting
with [AIEEE 2008]
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A
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HCHO
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B
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(CH2OH)2
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C
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CH3CHO
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D
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CH3COCH3
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Question 6
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Which one of the following statements is not
true? [CBSE AIPMT 2008]
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A
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Natural rubber has the trans-configuration at every
double bond
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B
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Buna-S is a copolymer of butadiene and styrene
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C
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Natural rubber is a 1, 4-polymer of isoprene
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D
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In vulcanization, the formation of sulphur bridges
between different chains make rubber harder and stronger.
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Question 7
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The monomers of Buna-S rubber are [KARNATAKA CET 2008]
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A
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styrene and butadiene
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B
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isoprene and butadiene
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C
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vinyl chloride and sulphur
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D
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butadiene
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Question 8
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Which one of the following polymers is prepared
by condensation polymerization?
[CBSE AIPMT 2007]
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A
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Teflon
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B
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Rubber
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C
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Styrene
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D
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Nylon-6,6
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Question 9
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[NH(CH2)NHCO(CH2)4CO]n is a [CBSE
AIPMT 2006]
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A
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addition polymer
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B
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thermosetting polymer
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C
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homopolymer
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D
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co-polymer
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Question 10
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Which of the following is a fully fluorinated
polymer? [AIEEE 2005]
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A
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Neoprene
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B
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Teflon
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C
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Thiokol
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D
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PVC
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Question 11
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Which of the following is a polyamide? [AIEEE 2005]
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A
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Teflon
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B
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Nylon-6,6
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C
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Terylene
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D
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Bakelite
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Question 12
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Nylon is not a [KARNATAKA CET 2004]
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A
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condensation polymer
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B
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co-polymer
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C
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polyamide
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D
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homopolymer
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Question 13
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Which of the following is a chain growth
polymer? [CBSE AIPMT
2004]
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A
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Nucleic acid
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B
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Polystyrene
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C
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Protein
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D
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Starch
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Question 14
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Nylon threads are made of [AIEEE 2003]
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A
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polyethylene polymer
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B
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polyvinyl polymer
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C
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polyester polymer
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D
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polyamide polymer
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