Q6 / 90 · JEE Main 2023 (12 Apr Shift 1) · Chemistry

Match List I with List II

  List I
(Example)		   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:

  • A
    A(II), B(IV), C(I), D(III)
  • Correct answer
    B
    A(II), B(I), C(IV), D(III)
  • C
    A(IV), B(I), C(III), D(II)
  • D
    A(IV), B(III), C(I), D(II)

Solution

2-chloro-1,3-butadiene can undergo polymerization to form a polymer known as polychloroprene. Polychloroprene is a synthetic rubber commonly known as neoprene.Figure

Polyacrylonitrile (PAN) is an addition polymer. Addition polymers are formed through a polymerization process called addition polymerization, where monomers add to each other without the loss of any small molecules.  Nylon-2-nylon-6 is Biodegradable polymer. Dacron is a type of polyester. Polyester is a polymer that belongs to the polyester family of polymers.

So, A-II; B-I; C-IV; D-III

Hence, the correct answer is option: 'B'.

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