chapter 15. INTRODUCTION TO POLYMER CHEMISTRY Class 12 Chemistry Textbook Solution

1. Choose the correct option from the given alternatives.

iii. Silk is a kind of —- fibre
A. Semisynthetic
B. Synthetic
C. Animal
D. Vegetable

Answer:-

Silk is a kind of Animal fibre

chapter 15. INTRODUCTION TO POLYMER CHEMISTRY Class 12 Chemistry Textbook Solution page 337