Question

21-61 Qiana, a polyamide fiber with a silky texture, has the following structure. What are the monomer units used in the synthesis of Qiana?

Short answer

For the production of Qiana, the monomer unit is:

Step-by-step solution

Introduction to the Concept

Chemical synthesis is the technique of transforming a reactant or beginning material right into a product or many products through appearing one or extra chemical reactions.

Solution Explanation

Qianais a polymerization that occurs as a result of condensation. It is caused by the dehydration of the aforementioned monomers as follows:

The monomer units are linked by c nucleophiles acyl substitution during condensation by dehydration.