_______________________ is not a condensation polymer ?
_______________________ is not a condensation polymer ?
A. Teflon
B. Nylon-66
C. Dacron
D. Polystyrene
Similar Posts
Neoprene is a___________________?
Neoprene is a___________________?A. Monomer
B. Synthetic rubber
C. Polyester
D. None of theseEbonite is a/an___________________?
Ebonite is a/an___________________?A. Highly vulcanised rubber
B. Natural rubber
C. Unvulcanised raw rubber
D. AdhesiveCondensation polymerisation of caprolactam is carried out in the reactor maintained at a temperature of __________ °C for producing nylon-6?
Condensation polymerisation of caprolactam is carried out in the reactor maintained at a temperature of __________ °C for producing nylon-6?A. -20 to 25
B. 50 to 75
C. 100 to 150
D. 250-280Acrylonitrile-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 rubberVulcanisation of rubber does not increase its
Question: Vulcanisation of rubber does not increase its
[A].elasticity [B].
plasticity [C].
ductility [D].
none of these Answer: Option B
Explanation:
No answer description available for this question.
Phthalic anhydride is used___________________?
Phthalic anhydride is used___________________?A. In making PVC
B. As plasticisers
C. In insecticides manufacture
D. For making nylon-6