Chapter 22.5, Problem 24SSC

Interpretation Introduction

Interpretation:

The advantages and disadvantages of synthetic materials over natural materials need to be explained.

Concept introduction:

The monomer units combined together to form polymer in the polymerization reaction. There are two types: addition and condensation polymerization. The polymers can be synthetic and natural.

Explanation of Solution

The polymers which can be synthesized or can be created artificially in labs are known as synthetic fibers.

Advantages of synthetic materials:

They are important part of the modern world by making life easier and convenient. They are versatile in nature and can be used in multiple ways. For example, the main polymer which is used in super glue is 2-cyanopropenaote which is a synthetic polymer. Nylon is a synthetic polymer which is used in manufacturing of ropes. Polyester is used in textile industry. They are less expensive as compared to synthetic materials.

Disadvantages of synthetic materials:

The raw material which is required to make synthetic polymers is reducing day by day. The decomposition of synthetic polymer is difficult and it is a time consuming task. It can result in degradation of environment if proper care is not taken. They are not easily available as natural polymers. Products from natural polymers are non-toxic but from synthetic polymers, toxic products are obtained.