Question

how is rayon manufactured​

Answer 1

Answer:

Rayon is regenerated cellulose, made from wood pulp by dissolving wood pulp in an alkaline solution. The thick liquid thus produced is passed through tiny holes to make fibres, which are hardened by passing them through a bath of sulphuric acid. The fibres are then spun into yarns and woven into clothes.

Rayon is called artificial silk because it is produced from naturally occurring polymers and looks like silk. It is woven like silk fibres but is man-made, unlike silk.

Answer 2

Answer:

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Explanation:

Rayon is regenerated cellulose, made from wood pulp by dissolving wood pulp in an alkaline solution. The thick liquid thus produced is passed through tiny holes to make fibres, which are hardened by passing them through a bath of sulphuric acid. The fibres are then spun into yarns and woven into clothes.