Topic: Polymers, Test No.: 04, Total MCQs: 10
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Question 1 |
Nylon is an example of [NEET 2013]
Polyester | |
Polysaccharide | |
Polyamide | |
Polythene |
Question 2 |
Natural polymer
amongst the following is
Cellulose | |
Kodel | |
Nylon | |
Terylene |
Question 3 |
Nylon-6
is made from
1,3-butadiene | |
chloroprene | |
adipic acid | |
caprolactam |
Question 4 |
Polymer
used in bullet proof glass is
PMMA | |
Lexan | |
Nomex | |
Kevlar |
Question 5 |
Polymer
used in the manufacturing of orlon is
PTFE | |
PAN | |
PMMA | |
PVC |
Question 6 |
PVC
polymer can be prepared by which of the monomer?
CH3CH=CH2 | |
C6H5CH=CH2 | |
CH2=CH2 | |
CH2=CH–Cl |
Question 7 |
Soft
drinks and baby feeding bottles are generally made up of
polyester | |
polyurethane | |
polyurea | |
polyamide |
Question 8 |
The
monomer of polystyrene is
C2H5
- CH = CH2 | |
CH2
= CHCl | |
C6H5
- CH = CH2 | |
CH2
= CHCHO |
Question 9 |
The
monomer(s) used to prepare polyvinyl polythene is
Vinyl chloride and ethene | |
1, 3-butadiene | |
Isoprene | |
1, 3-butadiene and acrylonitrile |
Question 10 |
Match list I with list II and select the correct answer using the codes given below:
List I (Polymers) | List II (Monomers) |
1. Buna-N | A. Phthalic acid and ethylene glycol |
2. Nylon-66 | B. Terephthalic acid and ethylene glycol |
3. Dacron | C. Hexamethylene diamine and adipic acid |
4. Glyptal plastic | D. Isobutylene and isoprene |
E. Acrylonitrile and butadiene |
1 – B, 2 – A, 3 – D, 4 – E | |
1 – C, 2 – D, 3 – A, 4 – B | |
1 – D, 2 – C, 3 – B, 4 – A | |
1 – E, 2 – C, 3 – B, 4 – A |
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There are 10 questions to complete.
doubts in q.5,6 and 8.. please explain these
PAN is polyacrylonitrile