Polymers MCQs | Question – Paper 3 1


Topic: Polymers, Test No.: 03, Total MCQs: 10

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Question 1
Inulin is a type of [WB JEE 2012]
A
Lipid
B
Carbohydrate
C
Protein
D
Nucleic acid
Question 2
Chain transfer reagent is
A
O2
B
CH4
C
CCl4
D
H2
Question 3
F2C = CF2 is a monomer unit of
A
glyptal
B
nylon-6
C
teflon
D
buna-S
Question 4
Glass is a
A
polymeric mixture
B
gel
C
super-cooled liquid
D
micro-crystalline solid
Question 5
Among the following substituted silanes the one which will give rise to cross linked silicone polymer on hydrolysis is
A
RSiCl3
B
R2SiCl2
C
R3SiCl2
D
R4Si
Question 6
Arrange the following in increasing order of their intermolecular forces: Nylon 6,6 (I), Buna-S (II), Polythene (III).
A
II, I, III
B
III, II, I
C
I, II, III
D
II, III, I
Question 7
Bakelite is a product of the reaction between
A
formaldehyde and NaOH
B
aniline and urea
C
phenol and methanal
D
phenol and chloroform
Question 8
Catalyst used in dimerisation of acetylene to prepare chloroprene is
A
Cu2Cl2
B
Cu2Cl2 + NH4Cl
C
HgSO4 + H2SO4
D
Cu2Cl2 + NH4OH
Question 9
Dacron is obtained by the condensation polymerization of
A
dimethyl terephthalate and ethylene glycol
B
terephthalic acid and formaldehyde
C
phenol and phthalic acid
D
phenol and formaldehyde
Question 10
Among cellulose, poly(vinyl chloride), nylon and natural rubber, the polymer in which the intermolecular force of attraction is weakest is
A
Nylon
B
Cellulose
C
Poly(vinyl chloride)
D
Natural Rubber
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One thought on “Polymers MCQs | Question – Paper 3

  • kunwar taneja

    can you please explain question 6… i think it should be III<II<I..!