Bakelite is :

Important Questions on Polymers

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which one of the following is not a condensation polymer?

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which one of the following is an example of a thermosetting polymer?

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which of the following is a natural polymer?

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which of the following is a natural polymer?

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which one of the following is an example of thermosetting polymer?

MEDIUM

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which one of the following polymers is not obtained by condensation polymerisation ?

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

The monomers used in the preparation of dextron are

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which among the following is a linear polymer?

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Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Assertion: Rayon is a semisynthetic polymer whose properties are better than natural cotton.

Reason: Mechanical and aesthetic properties of cellulose can be improved by acetylation.

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Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which of the following is a condensation polymer?

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Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which of the following monomers can undergo condensation polymerization?

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Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Structure of some important polymers are given. Which one represents Buna-S ?

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which one of the following is made by using step growth polymerization?

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which one of the following polymer is a copolymer formed by condensation polymerisation?

MEDIUM

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which of the polymers is made up of using two different monomer units, in which both the monomers contains amine and carboxyl functional groups?

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Match the following.

List - $\mathrm{I}$		List - $\mathrm{II}$
$\left(\mathrm{A}\right)$	Addition polymer	$\left(\mathrm{I}\right)$	Bakelite
$\left(\mathrm{B}\right)$	Condensation polymer	$\left(\mathrm{II}\right)$	$2$-methyl-$1,3$ -butadiene
$\left(\mathrm{C}\right)$	Acrilan	$\left(\mathrm{III}\right)$	$2,3$ -dimethyl- $1,3$ -butadiene
$\left(\mathrm{D}\right)$	Rubber	$\left(\mathrm{IV}\right)$	Vinyl cyanide
		$\left(\mathrm{V}\right)$	Polythene

The correct answer is:

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

The formation of terylene (or Dacron) from ethylene glycol and terephthalic acid is ____.

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which of the following is a thermosetting polymer?

MEDIUM

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

Which one of the following class of compounds is obtained by polymerization of acetylene ?

EASY

Chemistry>Organic Chemistry>Polymers>Classification of Polymers

The polymer used in making handles of cookers and frying pans is