Topic: Polymers, Test No.: 02, Total MCQs: 15
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Question 1 |
Cellulose is polymer of [CBSE AIPMT 2002]
Ribose | |
Fructose | |
Glucose | |
Sucrose |
Question 2 |
Inulin is a polymer of [WB JEE 2011]
Glucose | |
Galactose | |
Fructose | |
Arabinose |
Question 3 |
Plexiglass is a commercial name of [AIIMS 2007]
glyptal | |
polyacrylo nitrile | |
polymethyl methacrylate | |
polyethyl acrylate |
Question 4 |
Given the polymers:
A = Nylon; B = Buna-S; C = Polythene. Arrange these in decreasing order of their intermolecular forces. [DCE CEE 2009]
A > B > C | |
B > C > A | |
B < C < A | |
C < A < B |
Question 5 |
The condensation polymer among the following is [Karnataka CET 2009]
Protein | |
PVC | |
Polythene | |
Rubber |
Question 6 |
Among cellulose, poly (vinyl chloride), nylon and natural rubber, the polymer in which intermolecular forces of attraction are weakest is [IIT JEE 2009]
Nylon | |
Poly (vinyl chloride) | |
Cellulose | |
Natural rubber |
Question 7 |
Which of the following statement is not correct? [Delhi PMT 2010]
Caprolactam is the monomer of nylon-6 | |
Terylene is a polyester polymer | |
Phenol formaldehyde resin in known as bakelite | |
The monomer of natural rubber is butadiene |
Question 8 |
Bakelite is a polymer of [JK CET 2010]
benzaldehyde and phenol | |
formaldehyde and phenol | |
formaldehyde and benzyl alcohol | |
acetaldehyde and phenol |
Question 9 |
Which one of the following is an example of co-polymer? [WB JEE 2010]
Buna-S | |
Teflon | |
PVC | |
Polypropylene |
Question 10 |
The catalyst used for olefin polymerization is [WB JEE 2009]
Ziegler-Natta catalyst | |
Wilkinson catalyst | |
Raney nickel catalyst | |
Merrifield resin |
Question 11 |
The monomer used to produce orlon is [WB JEE 2009]
CH2 = CHF | |
CH2 = CCl2 | |
CH2 = CHCl | |
CH2 = CH̶ CN |
Question 12 |
F2C = CF2 is a monomer of [CBSE AIPMT 2000]
Teflon | |
Glyptal | |
Nylon-6 | |
Buna-S |
Question 13 |
The straight chain polymer is formed by [CBSE AIPMT 2009]
Hydrolysis of (CH3)2 SiCl2 followed by condensation polymerisation | |
Hydrolysis of (CH3)3 SiCl followed by condensation polymerisation | |
Hydrolysis of CH3 SiCl3 followed by condensation polymerisation | |
Hydrolysis of (CH3)4 Si by addition polymerisation |
Question 14 |
The polymer containing strong inter molecular forces e.g. hydrogen bonding is [AIEEE 2010]
Polystyrene | |
Natural rubber | |
Teflon | |
Nylon 6, 6 |
Question 15 |
Structure of some common polymers are given. Which one is not correctly presented? [CBSE AIPMT 2009]
Nylon 66 [—NH(CH2 )6NHCO(CH2)4 — CO—]2 | |
Teflon (— CF2 — CF2 — )n | |
Terylene (—OCCOOCH2 — CH2 — O —)n |
these ques. r really very helpful
i like mcqs