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JEE Main 201323 AprilOnline
Exam
JEE Main
Year
2013
Date
23 April
Mode
Online
Subject
Chemistry
Chapter
Polymers

JEE Main 2013 · 23 April · Online · Chemistry · Polymers

Which of the following polymer is a polyamide ?

Which of the following polymer is a polyamide ?

Options

  1. ATerylene
  2. BNylon
  3. CRubber
  4. DVulcanised rubber

Correct answer

B. Nylon

Step-by-step solution

Nylon is a polyamide fibre. It is prepared by the condensation polymerisation of adipic acid (HOOC. (CH2)4COOH)\left.\left(\mathrm{CH}_2\right)_4 \mathrm{COOH}\right) and hexamethylene diamine \left(\mathrm{H}_2 \mathrm{~N} \cdot\left(\mathrm{CH}_2\right)_6 \cdot \mathrm{NH}_2\right).
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