Arrange the following polymers in their incre | vedclass

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(A) The intermolecular forces in polymers depend on their structure and the presence of functional groups.$1$. $(Q)$ Buna $-S$ is an elastomer,which h

Vedclass · Accepted Answer

$Q < R < P$

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(A) The intermolecular forces in polymers depend on their structure and the presence of functional groups.$1$. $(Q)$ Buna $-S$ is an elastomer,which has weak van der Waals forces of attraction between polymer chains.$2$. $(R)$ Polythene is a thermoplastic polymer with intermediate van der Waals forces.$3$. $(P)$ Nylon $-6,6$ is a fiber,which possesses strong hydrogen bonding between the polymer chains.Therefore,the increasing order of intermolecular forces is: $	ext{Elastomer} Thus,the correct order is $(Q) < (R) < (P)$.

List-$I$ (Polymer/Type)	List-$II$ (Monomer/Example)
$A$. Addition polymer	$I$. Bakelite
$B$. Condensation polymer	$II$. $2$-methyl-$1,3$-butadiene
$C$. Acrilan	$III$. $2,3$-dimethyl-$1,3$-butadiene
$D$. Rubber	$IV$. Vinyl cyanide
	$V$. Polythene

Arrange the following polymers in their increasing order of intermolecular forces:
$(P)$ Nylon $-6,6$
$(Q)$ Buna $-S$
$(R)$ Polythene

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Match the following.

List-$I$ (Polymer/Type) List-$II$ (Monomer/Example)

$A$. Addition polymer $I$. Bakelite

$B$. Condensation polymer $II$. $2$-methyl-$1,3$-butadiene

$C$. Acrilan $III$. $2,3$-dimethyl-$1,3$-butadiene

$D$. Rubber $IV$. Vinyl cyanide

$V$. Polythene

The correct answer is:

Name the accelerator used to introduce a network of crosslinks in elastomers.

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Arrange the following polymers in their increasing order of intermolecular forces:$(P)$ Nylon $-6,6$$(Q)$ Buna $-S$$(R)$ Polythene