Polymer Technology Pickout the wrong statement. Polymers made of only one monomer is called homopolymer Vulcanised rubber is more elastic than natural rubber Polymers made of more than one monomer is called copolymer or mixed polymer The intermoleculer forces in ther-mosplastic polymers are intermediate to that of elastomers & fibres Polymers made of only one monomer is called homopolymer Vulcanised rubber is more elastic than natural rubber Polymers made of more than one monomer is called copolymer or mixed polymer The intermoleculer forces in ther-mosplastic polymers are intermediate to that of elastomers & fibres ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Melamine formaldehyde resin which has a very high anti tacking properties, is not used for the Tanning of leather Strengthening of plaster of paris Decorative laminates Electrical insulation purpose Tanning of leather Strengthening of plaster of paris Decorative laminates Electrical insulation purpose ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers are produced by employing all bulk polymerisation, solution polymerisation & suspension polymerisation technique of addition (chain) polymerisation? Epoxy resin PTFE PVC Bakelite Epoxy resin PTFE PVC Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is stretched into fibres? Bakelite Isoprene Unsaturated polyester Saturated polyester Bakelite Isoprene Unsaturated polyester Saturated polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-66 is a polyamide of None of these Vinyl chloride and formaldeyde Adipic acid and methyl amine Hexamethylene diamine and adipic acid None of these Vinyl chloride and formaldeyde Adipic acid and methyl amine Hexamethylene diamine and adipic acid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycondensation reaction of polymerisation Does not need any catalyst Does not produce linear polymers Produces only thermoplastic material Produces epoxy polymers Does not need any catalyst Does not produce linear polymers Produces only thermoplastic material Produces epoxy polymers ANSWER DOWNLOAD EXAMIANS APP
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