how is rayon prepared
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rayon is a semisenthetic fiber which is prepared from cellulose (wood pulp)
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Answer :-
▶️Rayon is obtained by the chemical treatment of wood pulp .
▶️ Wood pulp is dissolved in sodium hydroxide solution to form sticky liquid called viscose .
▶️ Viscose is force to pass through a spinneret into a solution of sulphuric acid where a thread of rayon is formed .
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