Match the following:

(i)	Caprolactam	(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

 

Answer : (c)

(i) Caprolactum is a monomer of nylon-6.

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

(iii) 2-Chlorobuta-1,3-diene also known as chloroprene, is a monomer of neoprene.

(iv) 2-Methyl-buta-1,3-diene upon polymerisation gives natural rubber.

Hence, the correct matches are (i)  (c), (ii)  (b), (iii)  (a), (iv)  (d)