Question

why rayon is called a semi synthetic fibre​

Answer 1

Answer:

Rayon is called semi synthetic fibre because although it is obtained from natural material, but it is made in factories by chemical treatment of wood pulp.

Answer 2

Answer:

rahon obtain from cellulose . so , it's regeneration is called semi synthetic fibre .

Explanation:

Rayon is a 'semi-synthetic fibre' and a man-made fibre. This fibre is made by 'chemical reaction' of carbon disulphide and 'NaOH' with natural cellulose or wood pulp