Why are cross-links introduced in rubber for practical applications?
- ATo decrease the elasticity of rubber.
- BTo increase the elasticity and strength of rubber.
- CTo make rubber soluble in organic solvents.
- DTo make rubber brittle.
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Similar Questions
Match the List-$I$ with List-$II$ in the following.
List-$I$ List-$II$ $1$. Caprolactam $a$. $(-CH_2-CH(CH_3)-)_n$ $2$. Vinyl chloride $b$. $(-CH_2-CH(C_6H_5)-)_n$ $3$. Styrene $c$. $(-CH_2-CH(Cl)-)_n$ $4$. Propene $d$. $(-CO-(CH_2)_5-NH-)_n$
| List-$I$ | List-$II$ |
|---|---|
| $1$. Caprolactam | $a$. $(-CH_2-CH(CH_3)-)_n$ |
| $2$. Vinyl chloride | $b$. $(-CH_2-CH(C_6H_5)-)_n$ |
| $3$. Styrene | $c$. $(-CH_2-CH(Cl)-)_n$ |
| $4$. Propene | $d$. $(-CO-(CH_2)_5-NH-)_n$ |
MediumKCET 2023
View SolutionIdentify the monomer used to prepare Teflon.
Example of a biodegradable polymer pair is
Identify the correct statement from the following:
$(A)$ Glyptal is made from the monomers ethylene glycol and phthalic acid
$(B)$ Bakelite is used in making electrical switches
$(C)$ Nylon-$2$-nylon-$6$ is a biodegradable polymer
$(A)$ Glyptal is made from the monomers ethylene glycol and phthalic acid
$(B)$ Bakelite is used in making electrical switches
$(C)$ Nylon-$2$-nylon-$6$ is a biodegradable polymer
Which of the following statements is correct about Bakelite?
MediumNEET 2020
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