Medium MCQ +4 / -1 PYQ · JEE Mains 2023

Match List I with List II

LIST I
(Examples)
LIST II
(Type)
A. 2-chloro-1,3- butadiene I. Biodegradable polymer
B. Nylon 2-nylon 6 II. Synthetic Rubber
C. Polyacrylonitrile III. Polyester
D. Dacron IV. Addition Polymer

Choose the correct answer from the options given below:

  1. A A-II, B-IV, C-I, D-III
  2. B A-IV, B-I, C-III, D-II
  3. C A-II, B-I, C-IV, D-III Correct answer
  4. D A-IV, B-III, C-I, D-II

Solution

<p>Let&#39;s look at each example in List I and try to identify its type:</p> <p>A. 2-chloro-1,3-butadiene: This is an example of a synthetic rubber, which is a type of polymer.</p> <p>B. Nylon 2-nylon 6: This is a type of nylon polymer, which is a type of polyester.</p> <p>C. Polyacrylonitrile: This is an example of a biodegradable polymer, which can be broken down by microorganisms.</p> <p>D. Dacron: This is an example of an addition polymer, which is a polymer formed by the addition of monomers.</p> <p>Now, let&#39;s look at the types in List II and match them with their corresponding examples:</p> <p>I. Biodegradable polymer: This matches with example C, which is Polyacrylonitrile.</p> <p>II. Synthetic Rubber: This matches with example A, which is 2-chloro-1,3-butadiene.</p> <p>III. Polyester: This matches with example B, which is Nylon 2-nylon 6.</p> <p>IV. Addition polymer: This matches with example D, which is Dacron.</p> <p>Therefore, the correct matching of List I with List II is:</p> <p>A - II (Synthetic rubber)<br/><br/> B - III (Polyester)<br/><br/> C - I (Biodegradable polymer)<br/><br/> D - IV (Addition polymer)</p> <p>Hence, the correct answer is A-II, B-I, C-IV, D-III.</p>

About this question

Subject: Chemistry · Chapter: Polymers · Topic: Addition and Condensation Polymers

This question is part of PrepWiser's free JEE Main question bank. 37 more solved questions on Polymers are available — start with the harder ones if your accuracy is >70%.

Drill 25 more like these. Every day. Free.

PrepWiser turns these solved questions into a daily practice loop. Chapter-wise drills, full mocks, AI doubt chat. No auto-renew.

Start free →