Question

CBSE class 7 mcq Which one of the following is not a natural fibre option (a)cotton (b)rayon (c) wool​

Answer 1

Answer:

Rayon is not a natural fibre

Answer 2

REQUIRED ANSWER :-

⇒ (b) Rayon is the correct option. ✔️

LEARN MORE :-

⇒ Cotton and wool are the natural fibres which are derived from the nature.

⇒ Rayon is a formed by the wood pulp , which is a raw material of cellulose.

⇒ Basically , Rayon is produced from plants , but it cannot be considered as eco-friendly because of it's toxicity.

⇒ Cashmere is considered as the most softest fabric in the world.

⇒ Wool comes under the most expensive fabric in the world.

⇒ China is the country that manufactures / produces the best variety of cotton.