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Question
The monomer of natural rubber is ______.
Options
Isoprene
Acrylonitrile
ε-Caprolactam
Tetrafluoroethylene
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Solution
The monomer of natural rubber is isoprene.
Explanation:
Natural rubber : Monomer of natural rubber is isoprene (2-methyl - 1, 3-butadiene).
\[\begin{array}{cc}
\phantom{}\ce{CH3}\\
|\phantom{...}\\
\phantom{....}\ce{\underset{(isoprene)}{CH2 = C - CH = CH2}}\\
\end{array}\]
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\[\begin{array}{cc}
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