हिंदी

Identify condensation polymers and addition polymers from the following. -(CH2 - CH = CH - CH2 -)n

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प्रश्न

Identify condensation polymers and addition polymers from the following.

-(CH2 - CH = CH - CH2 -)n

एक पंक्ति में उत्तर
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उत्तर

It is an Addition polymer.

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अध्याय 15: Introduction to Polymer Chemistry - Exercises [पृष्ठ ३३८]

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बालभारती Chemistry [English] Standard 12 Maharashtra State Board
अध्याय 15 Introduction to Polymer Chemistry
Exercises | Q 4. i. b. | पृष्ठ ३३८

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(a) \[\begin{array}{cc}
\ce{-(CH2 - CH)\underset{n}{-}}\\
\phantom{....}|\\
\phantom{.......}\ce{C6H5}
\end{array}\]

(ii) Polystyrene (b) \[\begin{array}{cc}
\ce{Cl}\phantom{.......}\\
|\phantom{........}\\
\phantom{}\ce{-(CH2 - C = CH - CH2)\underset{n}{-}}
\end{array}\]
(iii) Neoprene (c) \[\begin{array}{cc}
\phantom{................................}\ce{CN}\\
\phantom{..............................}|\\
\ce{-(CH2 - CH = CH - CH2 - CH2 - CH)\underset{n}{-}}
\end{array}\]
(iv) Novolac (d) \[\begin{array}{cc}
\ce{-(CH2 - CH)\underset{n}{-}}\\
\phantom{.....}|\\
\phantom{.......}\ce{CN}
\end{array}\]
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\ce{-(CH2 - CH)\underset{n}{-}}\\
\phantom{.....}|\\
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