Question

Why rayon is not considered as fully synthetic fibre?

Answer 1

rayon is not considered as fully synthetic fibers because it is made up by chemically reacting with some natural sources like wood etc.
Hope this helps

Answer 2

The synthetic fibers are those fibers that are made from the raw materials derived from the naturally occurring plant and animal fibers.

Explanation:

• The rayon is the fiber which is man-made. It can be manufactured by using the cellulose fibers.
• It is semi synthetic in nature because it is generated by the regenerated cellulose fibers.
• The cellulose fibers obtained from the wood pulp that is converted into the chemical solidified structure that forms a semi-synthetic fiber.  

Learn more about synthetic fiber:

Is Rayon the first synthetic fiber or Nylon is the first synthetic fiber?: https://brainly.in/question/780657