1. Rayon is different from truly synthetic fibres because :
(a) it has silk like appearance
(b) it is obtained from wood pulp
(c) its fibres can be woven like those of natural fibres
(d) it can be dyed in wide variety of colours
Yes rayon is different from other synthetic fibres. Rayon is a manufactured, regenerated cellulose fibre (wood pulp). Because it is produced from naturally occurring polymers, it is neither a truly synthetic fibre nor a natural fibre; it is a semi-synthetic fibre.
Answer:
b) it is obtained from wood pulp
Explanation:
Yes rayon is different from other synthetic fibres. Rayon is a manufactured, regenerated cellulose fibre (wood pulp). Because it is produced from naturally occurring polymers, it is neither a truly synthetic fibre nor a natural fibre; it is a semi-synthetic fibre.