Question

what is the raw material used in the preparation of synthetic fibres​

Answer 1

Answer:

petroleum oil

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.

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Answer 2

Explanation:

Synthetic fibres are man-made fibres, most of them are prepared from raw material petroleum called petrochemicals. All fabrics are obtained from fibres, while fibres are obtained from artificial or man-made sources. They consist of a small unit or a polymer which is made from many repeating units known as monomers. They include nylon, acrylics, polyurethane, and polypropylene. Millions of tons of these fibres are produced all over the world each year.