Question

Which among the following statements is FALSE?

• A. Nylon is the first fully synthetic fibre.
• B. Rayon is the first formed synthetic fibre.
• C. Polyester is a semi-synthetic fibre.
• D. Dacron is a man-made fabric.

Answer 1

The correct option is C Polyester is a semi-synthetic fibre.

Rayon is a semi-synthetic fibre, because the source of rayon is woodpulp.
Nylon is the first fully synthetic fibre in the market produced by du Pont.
Polyester is a purely synthetic fibre.
Dacron is a type of polyester which is entirely a man-made fabric.