Polymer Technology Polycaprolactum (Nylon - 6) is produced by the condensation polymerisation of caprolactum at 240-280°C in which the conversion of caprolactum is about __________ percent. 99 90 50 75 99 90 50 75 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymethyl methacrylate (PMMA) which is also known as perspex and is produced by bulk polymerisation of methyl methacrylate is not a __________ polymer. Thermosetting Glass like transparent Linear Thermoplastic Thermosetting Glass like transparent Linear Thermoplastic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In condensation polymerisation as compared to addition polymerisation Generally only one monomer is involved The monomers are unsaturated compounds The monomers contain two functional groups No co-product is lost Generally only one monomer is involved The monomers are unsaturated compounds The monomers contain two functional groups No co-product is lost ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The inter particle forces between linear chains in nylon-66 are __________ bonds. Covalant Ionic None of these Hydrogen Covalant Ionic None of these Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Dacron is a/an Polyamide Polyester Inorganic polymer Unsaturated polyester Polyamide Polyester Inorganic polymer Unsaturated polyester 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? PVC Epoxy resin PTFE Bakelite PVC Epoxy resin PTFE Bakelite ANSWER DOWNLOAD EXAMIANS APP
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