Biomolecules And Chemistry In Everyday Life Result Question 14

14. The formation of which of the following polymers involves hydrolysis reaction?

(2017 Main)

(a) Nylon- $6$

(b) Bakelite

(c) Nylon- $6,6$

(d) Terylene

Show Answer

Answer:

Correct Answer: 14. ( a )

Solution:

  1. Nylon- $6$ or perlon is prepared by polymerisation of amino caproic acid at high temperature. Caprolactam is first hydrolysed with water to form amino acid which on heating undergoes polymerisation to give nylon- $6$.