Question

These are the source if raw materials for the synthetic fibres _________​

Answer 1

Explanation:

Synthetic fibers are made from synthesized polymers of small molecules. The compounds that are used to make these fibers come from raw materials such as petroleum based chemicals or petrochemicals. These materials are polymerized into a chemical that bonds two adjacent carbon atoms.

Answer 2

Answer:

Synthetic fibers are made from organic synthetic high-molecular compounds and are made synthetically from raw materials such as petroleum oil. Using this fiber alone or mixing it with natural pulp provides products with the useful characteristics of fiber.