50+ MCQ On Polymers with FREE PDF (NEET/JEE)

There are many questions about POLYMERS in NEET, AIIMS, JEE, B.Sc/M.Sc/P.hd Chemistry exams. Here you will find most of the questions along with answers which will help you in revising POLYMERS for different competitive exams. These MCQ On Polymers will help you definitely. We also published a post- Polymer MCQs and Answers with FREE PDF (NEET/JEE). You can check it. We have the list of Best selling Books on Commercial Importance of Polymers. You can check and buy these in very cheap prices NOW!

MCQ On Polymers with FREE PDF (Polymers of Commercial Importance)

1. Which of the following is used in the firewall of vehicles?

a) Teflon

b) Nomex

c) Viton

d) Zylon

Answer: b

2. Which of the following is not a trade name of PMMA polymer?

a) Acrylite

b) Lucite

c) Vectran

d) Perspex

Answer: c

3. Which of the following is used in the manufacture of building materials?

a) Urea-formaldehyde resin

b) Kevlar

c) Glyptal

d) Bakelite

Answer: c

4. Which of the following is used in the making of unbreakable cups?

a) Urea formaldehyde

b) Novolac

c) Polystyrene

d) Bakelite

Answer: a

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FAQs on Polymers

Can polymer form fibres?

Natural polymers, such as collagen, silk, and cellulose, can be used to fabricate a fiber network in which cells can attach and proliferate. Polymeric synthetic are used for reinforcement and to offer mechanical support.

Can polymers be both natural and synthetic?

Polymers are sub-divided into two subcategories based on their origin. Polymers can be synthetic, which are derived from petroleum oil, or natural polymers that are extracted from chemicals found in nature. Natural polymers occur in nature and can be extracted. They are often water-based. Examples of naturally occurring polymers are silk, wool, DNA, cellulose and proteins.

Can polymers conduct electricity?

Intrinsically conducting polymers or intrinsically conducting polymers (ICPs) are organic polymers that conduct electricity over a large part of their thickness, at room temperature and without additional doping. Their electrical conductivity often exceeds that of good metals, but is rarely sufficient to make them useful as conductors.

Can polymer be recycled?

Thermoplastic polymers can be melted and reformed, they are easily recycled. However, their properties do degrade with each reuse. Thermosetting polymers are much more difficult to recycle.

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