Question

Match the following:

List (i)	List (ii)
(i) Caprolactam	p>(a) Neoprene
(ii) Acrylonitrile	(b) Buna N
(iii) 2-chlorobuta-1,3-diene	(c) Nylon – 6
(iv) 2-Methylbuta-1,3-diene	(d) Natural rubber

• A. (i) →(b), (ii) → (c), (iii) → (a), (iv) → (d)
• B. (i) → (a), (ii) → (c), (iii) → (b), (iv) → (d)
• C. (i) → (c), (ii) → (b), (iii) → (a), (iv) → (d)
• D. (i) → (c), (ii) → (a), (iii) → (b), (iv) → (d)

Answer 1

The correct option is C

(i) → (c), (ii) → (b), (iii) → (a), (iv) → (d)

Explanation for the correct answer:

(C)(i) → (c), (ii) → (b), (iii) → (a), (iv) → (d)

(i) Caprolactum-(c)Nylon – 6, Caprolactum is a monomer of nylon-6.

(ii) Acrylonitrile-(b)Buna N, Acrylonitrile is one of the monomers of BUNA-N. BUNA-N is a polymer of Buta-1,3-diene and acrylonitrile.

(iii) 2-Chlorobuta-(a)Neoprene, 2-Chlorobuta is 3-diene also known as chloroprene, is a monomer of neoprene.

(iv) 2-Methyl-buta-(d)Natural rubber, 2-Methyl-buta is 1,3-diene upon polymerization gives natural rubber.

Hence, option (C) is correct.

List (i)	List (ii)
(i) Caprolactum	(c)Nylon – 6
(ii) Acrylonitrile	(b)Buna N
(iii) 2-Chlorobuta	(a)Neoprene
(iv) 2-Methyl-buta	(d)Natural rubber