Buna-$N$ synthetic rubber is a copolymer of:
- A$CH_2=CH-CH=CH_2$ and $C_6H_5-CH=CH_2$
- B$CH_2=CH-CN$ and $CH_2=CH-CH=CH_2$
- C$CH_2=CH-CN$ and $CH_2=CH-C(CH_3)=CH_2$
- D$CH_2=CH-C(Cl)=CH_2$ and $CH_2=CH-CH=CH_2$
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Similar Questions
Which of the following polymers contains the $-CO-NH-$ linkage in it?
Match List-$I$ (polymer) with List-$II$ (monomer/s) and select the correct option:
| List-$I$ (polymer) | List-$II$ (monomer/s) |
| :--- | :--- |
| $(A)$ Bakelite | $(I)$ $2$-Methyl-$1,3$-butadiene |
| $(B)$ Natural rubber | $(II)$ Glycine + Aminocaproic acid |
| $(C)$ Glyptal | $(III)$ Phenol + formaldehyde |
| $(D)$ Nylon $2$-Nylon $6$ | $(IV)$ Phthalic acid + ethylene glycol |
| List-$I$ (polymer) | List-$II$ (monomer/s) |
| :--- | :--- |
| $(A)$ Bakelite | $(I)$ $2$-Methyl-$1,3$-butadiene |
| $(B)$ Natural rubber | $(II)$ Glycine + Aminocaproic acid |
| $(C)$ Glyptal | $(III)$ Phenol + formaldehyde |
| $(D)$ Nylon $2$-Nylon $6$ | $(IV)$ Phthalic acid + ethylene glycol |
Identify the use of polyethylene terephthalate.
Which of the following is not a polyamide fibre?
Medium
View SolutionMatch 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:
| 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:
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