Question

B. Write T for True and F for False. Correct the false statement(s).
1. Spandex is also called artificial silk.
2. Polycotton is a blend of nylon and silk.
3. Most synthetic fibres have poor elasticity.
4. Rayon is a semi-synthetic fibre.​

Answer 1

Answer:

Explanation:

1) False ( because Rayon is called as artificial silk)

2) False ( because Poly cotton is blend of polyester and cotton)

3) False ( because Synthetic fibers have good elasticity)

4) True (because Rayon is obtained by chemical reaction of carbon disulphide and NaOH with wood pulp.)

Please mark this answer as brainliest !!

Answer 2

Explanation:

Silk fibre has high elasticity.