Related Questions

In the manufacture of viscose rayon, the raw material used industrially is
A Recalyptious wood
B Bamboo
C Bagasse
D Fine teak wood
Viscose rayon is chemically
A Cellulose nitrate
B Regenerated cellulose nitrate
C Cellulose acetate
D Regenerated cellulose acetate
For spinning viscose rayon, the extrusion spinnerettes are made of
A Platinum or gold alloys
B High carbon steel
C Aluminium
D Nickel
Rayon is superior to cotton in making gauge for wound treatment, because rayon
A Is a synthetic polymer
B Does not stick to the wound unlike cotton
C Can absorb over 90% of its own weight of water
D Both B & C
COTTON: RAYON
A Sheets : Dresses
B Syntheric : Natural
C Natural : Synthetic
D Summer : Winter
Select the pair that best expresses a relationship similar to that in the original pair. COTTON: RAYON
A Summer : Winter
B Win : Defeat
C Natural : Synthetic
D Gin : Laboratory
Rayon is obtained from which among the following?
A Silk
B Wood pulp
C Wool
D Cotton
The synthetic fibres produced from __________ are known as rayon.
A Lignin
B Cellulose
C Polyamides
D Ethylene glycol
Which among the following is true about Rayon?
A It is obtained from silk worm
B It is obtained from wood pulp
C It is obtained from both silk worm and wood pulp
D No option is correct
Rayon is a __________ fibre.
A Cellulosic
B Polyamide
C Polyester
D Natural

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