If 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
- A$>1$
- B$ < 1$
- C$1$
- Dzero
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Similar Questions
$A$ polymer $X$ is biodegradable and is obtained from the monomers $Y$ and $Z$. What are $Y$ and $Z$?
Which of the following statements is correct about Bakelite?
MediumNEET 2020
View SolutionWhich of the following statements is false for biodegradable polymers?
Medium
View SolutionMatch the following columns:
Polymer Monomer $i$. Buna-$S$ $P$. Styrene $ii$. Terylene $Q$. Ethylene glycol $iii$. Elastomer (Neoprene) $R$. Chloroprene
Correct set of answer:
| Polymer | Monomer |
|---|---|
| $i$. Buna-$S$ | $P$. Styrene |
| $ii$. Terylene | $Q$. Ethylene glycol |
| $iii$. Elastomer (Neoprene) | $R$. Chloroprene |
Correct set of answer:
Which of the following polymers is used to obtain tyre cords?
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