Synthetic fibres like nylon-$66$ are very strong because
- AThey have high molecular weights and high melting points
- BThey have a high degree of cross-linking by strong $C-C$ bonds
- CThey have linear molecules consisting of very long chains
- DThey have linear molecules interlinked with forces like hydrogen bonding
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Similar Questions
Which of the following represents glyptal?
Medium
View SolutionMatch List-$I$ with List-$II$.
List-$I$ (Name of polymer) List-$II$ (Uses) $A$. Glyptal $I$. Flexible pipes $B$. Neoprene $II$. Synthetic wool $C$. Acrilan $III$. Paints and Lacquers $D$. $LDP$ $IV$. Gaskets
Choose the correct answer from the options given below:
| List-$I$ (Name of polymer) | List-$II$ (Uses) |
|---|---|
| $A$. Glyptal | $I$. Flexible pipes |
| $B$. Neoprene | $II$. Synthetic wool |
| $C$. Acrilan | $III$. Paints and Lacquers |
| $D$. $LDP$ | $IV$. Gaskets |
Choose the correct answer from the options given below:
Which of the following is currently used as a tyre cord?
Medium
View SolutionIf the number average molecular weight and weight average molecular weight of a polymer are $40000$ and $60000$ respectively, the polydispersity index of the polymer will be
Which polymer from the following is used as synthetic leather?
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