Rayon is a ____________ fibre?
Rayon is a ____________ fibre?
A. Cellulosic
B. Polyamide
C. Polyester
D. Natural
Similar Posts
Thermosetting plastic materials___________________?
Thermosetting plastic materials___________________?A. Can be repeatedly melted
B. Is useful for melt casting
C. Cannot be melted after forming
D. Is useful for sningOrlon is
Question: Orlon is
[A].a copolymer. [B].
a condensation polymer. [C].
obtained by polymerising vinyl cyanide. [D].
all (a), (b) and (c). Answer: Option C
Explanation:
No answer description available for this question.
Acrylonitrile-butadiene-styrene (ABS) copolymer, which is produced by blending styreneacrylonitrile copolymer with butadiene based elastomer, is a/an__________________?
Acrylonitrile-butadiene-styrene (ABS) copolymer, which is produced by blending styreneacrylonitrile copolymer with butadiene based elastomer, is a/an__________________?A. Rigid foam
B. Engineering plastic
C. Thermosetting polymer
D. Spongy rubberBristles of tooth brushes are made of
Question: Bristles of tooth brushes are made of
[A].nylon-6 [B].
nylon-66 [C].
polystyrene [D].
PVC Answer: Option B
Explanation:
No answer description available for this question.
Orion is_________________?
Orion is_________________?A. A copolymer
B. A condensation polymer
C. Obtained by polymerising vinyl cyanide
D. All A., B. and C.Visco-elastic behaviour exhibited by plastics is a ______________ like behaviour?
Visco-elastic behaviour exhibited by plastics is a ______________ like behaviour?A. Solid
B. Liquid
C. Combination of solid & liquid
D. Neither solid nor liquid