________________ is produced by polymerisation of chloroprene?
A. Thiokol (a polysulphide rubber)
B. Butyl rubber
C. Neoprene
D. Polyurethane rubber
________________ is produced by polymerisation of chloroprene? Read More »
Polymer Technology A. Thiokol (a polysulphide rubber)
B. Butyl rubber
C. Neoprene
D. Polyurethane rubber
________________ is produced by polymerisation of chloroprene? Read More »
Polymer Technology A. Polysulphide rubber
B. Polyamide fibre
C. Engineering plastic
D. Expanded polystyrene
Thiokol is nothing but____________________? Read More »
Polymer Technology A. Glycerol
B. Nitro cellulose
C. Camphor
D. None of these
A. Monomer
B. Synthetic rubber
C. Polyester
D. None of these
Neoprene is a___________________? Read More »
Polymer Technology A. Good mechanical strength
B. Low viscosity
C. Low melting point
D. None of these
Polymerisation of poly functional monomers produces polymers having_________________? Read More »
Polymer Technology A. Cellulose
B. Starch
C. Protein
D. None of these
β – glucose is the monomer of__________________? Read More »
Polymer Technology A. Percent elongation
B. Resilience
C. Freezing point
D. Strength
A. Neoprene
B. Bakelite
C. Nylon-66
D. Terylene
_____________ is a homopolymer? Read More »
Polymer Technology A. Siloxane elastomers
B. Polyamides
C. Vinyl polymers
D. Urea-formaldehyde resins
A. Saturated polyester
B. Unsaturated polyester
C. Isoprene
D. Bakelite
Which of the following is stretched into fibers ? Read More »
Polymer Technology