Question

Which of the following fibres is an example of a semi-synthetic polymer?
1. Rayon
2. Nylon
3. Polyester
4. Carbon fibre

Answer 1

Correct Answer - Option 1 : Rayon

The correct answer is  ​Rayon.

• Rayon is an example of a semi-synthetic polymer.
• When natural polymers are mixed with systematic substituents, it is called as the semi-synthetic polymers.

• Synthetic and natural polymers are two major groups of polymers.
• When a natural product is treated physically or chemically, it becomes semi-synthetic.
• For making thread and films glasses, these materials are used.
• In making tyres, vulcanised rubber is used of is an example of this.
• Cellulose nitrate and cellulose acetate are also examples of semi-synthetic polymers.
• These polymers fall in the category of semi-synthetic polymers.
• The water is absorbed by these polymers.
• Appearance and tensile strength are also modified.