1.Although rayon is obtained from a natural source yet it is a man-made fibre. Give reason.
Answers
Answer:
Although rayon is obtained from a natural source, wood pulp, yet it is a man-made fibre because chemical processing is required/done with the wood pulp but natural fibres are those which do not need any chemical processing with them.
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✾ Answer of your question ✾
● Rayon is well known as Artificial silk !
→ Rayon is known as Artificial fibre or man made fibre because - It has properties similar to that of artificial fibres. Also rayon is a Regenerated cellulose fibre obtained by chemically modifying naturally occurring cotton. They have barely some properties similar to natural fibre [ Releases A smell of burning paper when burnt ]. Hence We Can consider that although rayon is obtained from a natural source i.e Cellulose from Wood pulp, yet is a man made fiber.
Example :
○ Burns readily [ Releases Smell of Burning paper as It is obtained from cellulose or wood pulp ]
⦿Uses of Rayon -
↦Rayon is used in making apparels like suit, ties, jackets, lingerie, etc. It is used in furnishing, surgery products. It is also mixed wuth cotton to make bed sheets ir mixed with wool to make carpets.Hope my answer will help you ♡♡Have a great day ahead ♡(^^♪
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