Polymer Technology __________ is a homopolymer. Bakelite Nylon-66 Neoprene Terylene Bakelite Nylon-66 Neoprene Terylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Epoxy resin is A good abrasive Not used for surface coating A polyester An elastomer A good abrasive Not used for surface coating A polyester An elastomer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ resins are produced by the condensation polymerisation of formaldehyde with urea or melamine. Alkyd Epoxy Phenolic Amino Alkyd Epoxy Phenolic Amino ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Molecular weight of a polymer is equal to the molecular weight of the repeat unit multiplied by the degree of polymerisation. What is the molecular weight of poly vinyl chloride (PVC), if its degree of polymerisation is 800? 50800 49200 50000 51600 50800 49200 50000 51600 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is generally not drawn into fibre? Polyacrylonitrile Unsaturated polyesters Saturated polyesters Polyamide Polyacrylonitrile Unsaturated polyesters Saturated polyesters Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Melamine formaldehyde resin which has a very high anti tacking properties, is not used for the Electrical insulation purpose Strengthening of plaster of paris Decorative laminates Tanning of leather Electrical insulation purpose Strengthening of plaster of paris Decorative laminates Tanning of leather ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS