Match the following:
Polymer
Type
$A$. Bakelite
$P$. Homo polymer
$B$. Nylon-$6$
$Q$. Condensation polymer
$C$. Terylene
$R$. Polyester
$D$. $PHBV$
$S$. Copolymer
| Polymer | Type |
|---|---|
| $A$. Bakelite | $P$. Homo polymer |
| $B$. Nylon-$6$ | $Q$. Condensation polymer |
| $C$. Terylene | $R$. Polyester |
| $D$. $PHBV$ | $S$. Copolymer |
- A$A-(Q,S), B-(P), C-(Q,R,S), D-(Q,R,S)$
- B$A-(Q,R,S), B-(P,R), C-(P,Q,R,S), D-(Q,R)$
- C$A-(Q,S), B-(P,Q), C-(Q,R,S), D-(Q,R,S)$
- D$A-(Q,R,S), B-(P,Q), C-(Q,R,S), D-(Q,R,S)$
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Similar Questions
Match the polymers given in Column-$I$ with their commercial names given in Column-$II$.
Column-$I$ Column-$II$ $A$. Polyester of glycol and phthalic acid $i$. Novolac $B$. Copolymer of $1,3$-butadiene and styrene $ii$. Glyptal $C$. Phenol and formaldehyde resin $iii$. Buna-$S$ $D$. Polyester of glycol and terephthalic acid $iv$. Buna-$N$ $E$. Copolymer of $1,3$-butadiene and acrylonitrile $v$. Dacron
| Column-$I$ | Column-$II$ |
| $A$. Polyester of glycol and phthalic acid | $i$. Novolac |
| $B$. Copolymer of $1,3$-butadiene and styrene | $ii$. Glyptal |
| $C$. Phenol and formaldehyde resin | $iii$. Buna-$S$ |
| $D$. Polyester of glycol and terephthalic acid | $iv$. Buna-$N$ |
| $E$. Copolymer of $1,3$-butadiene and acrylonitrile | $v$. Dacron |
Medium
View SolutionThe bond energy of $C=C$ and $C-C$ at $298 \ K$ are $590 \ kJ \ mol^{-1}$ and $331 \ kJ \ mol^{-1}$ respectively. The enthalpy of polymerisation per mole of ethylene is $..... \ kJ$.
Difficult
View SolutionMatch the following:
List-$I$ List-$II$ $A$. $(CH_2-C(Cl)=CH-CH_2)_n$ $I$. Cross-linked network $B$. Nylon-$6,6$ $II$. Elastomer $C$. $HDP$ $III$. Fibre $D$. Melamine-formaldehyde $IV$. Ziegler-Natta catalyst
| List-$I$ | List-$II$ |
|---|---|
| $A$. $(CH_2-C(Cl)=CH-CH_2)_n$ | $I$. Cross-linked network |
| $B$. Nylon-$6,6$ | $II$. Elastomer |
| $C$. $HDP$ | $III$. Fibre |
| $D$. Melamine-formaldehyde | $IV$. Ziegler-Natta catalyst |
Which of the following has cross-links?
Medium
View SolutionWhich of the following statements is incorrect?
Easy
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