"A nylon thread is stronger than a steel wire" Justify.

what are synthetic fibres ?

 plastics are threat to environment.comment.

Certain plastics items are called unbreakable.What is this material?Write its formula.

Explain.

do you think rayon when burnt will stick to the body like other synthetic fibres?

Why synthetic fibres are more popular than natural fibres?

what are the different types of fibres?

 what are the problems caused  by excessive  use of plastics?

explain the differences between thermoplastics and thermosetting plastics.

note:best answers vil b givn thumb ups

faaaaast

why is nylon used for making ropes for rock climbing?

Clay is a 'plastic' material. Does this imply that this a polymer ?

 differences between natural and synthetic fibres.

 although rayon is obtained from a natural source,wood pulp,yet it is a man-made fibre.give reasons.

What is polycot????

Suggest ways to minimize the damage to the environment due to synthtic polymers.