Match the polymers given in Column I with their chemical names given in Column II.

Column I Column II
A. Nylon-6 1. Polyvinyl chloride
B. PVC 2. Polyacrylonitrile
C. Acrilan 3. Polycaprolactum
D. Natural rubber 4. cis-polyisoprene

Codes

A B C D
1. 2 3 4 1
2. 3 1 2 4
3. 1 4 3 2
4. 4 3 2 1
Hint: Nylon-6 is a polymer of caprolactam.
Explanation: The polymers with their monomers are as follows:
Column I Column II
A. Nylon-6
B. PVC
C. Acrilan
D. Natural rubber
   Polycaprolactum
   Polyvinyl chloride
   Polyacrylonitrile
   cis-polyisoprene