(D) $PVC$ (Polyvinyl chloride) is a widely used thermoplastic polymer. It is primarily used in the manufacture of plastic pipes,plumbing components,ca

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(D) $PVC$ (Polyvinyl chloride) is a widely used thermoplastic polymer. It is primarily used in the manufacture of plastic pipes,plumbing components,cable coatings,medical devices,and automotive parts. It is also used for flooring,siding,raincoats,and various household items.

Class 12 Chemistry Polymers Composition, Properties and Uses of Polymer

Easy

$PVC$ is used for $......$

A
Manufacture of cosmetics
B
Manufacture of tyres
C
Manufacture of nonstick pans
D
Manufacture of plastic pipes

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Class 12 Questions

Class 12

Chemistry Questions

Chapter

Polymers

Subtopic

Composition, Properties and Uses of Polymer

Formaldehyde is not present as a monomer in:

Medium

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Match the polymers given in Column-$I$ with their repeating units given in Column-$II$.
Column-$I$ Column-$II$
$A$. Acrilan $i$. $-[CH_2-CH(CN)]_n-$
$B$. Polystyrene $ii$. $-[CH_2-CH(C_6H_5)]_n-$
$C$. Neoprene $iii$. $-[CH_2-C(Cl)=CH-CH_2]_n-$
$D$. Novolac $iv$. $-[CH_2-CH=CH-CH_2-CH_2-CH(CN)]_n-$
$E$. Buna-$N$ $v$. Linear phenol-formaldehyde polymer

Column-$I$	Column-$II$
$A$. Acrilan	$i$. $-[CH_2-CH(CN)]_n-$
$B$. Polystyrene	$ii$. $-[CH_2-CH(C_6H_5)]_n-$
$C$. Neoprene	$iii$. $-[CH_2-C(Cl)=CH-CH_2]_n-$
$D$. Novolac	$iv$. $-[CH_2-CH=CH-CH_2-CH_2-CH(CN)]_n-$
$E$. Buna-$N$	$v$. Linear phenol-formaldehyde polymer

Medium

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