Question

B. State TRUE or FALSE.
1. Wool when burnt smell like burning of coal.
2. Cashmere goats provide us Merino wool.
3. Wool is made from cellulose.
4. Silk is non lustrous.
5. Air trapped in wool acts like an insulator.​

Answer 1

Answer:

1) false

2)true

3)false

4)false

5)true