Polymer Technology Liners of bags are usually made of PVC Polythene Polypropylene Polyesters PVC Polythene Polypropylene Polyesters 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. Glass like transparent Thermoplastic Linear Thermosetting Glass like transparent Thermoplastic Linear Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Main constituent of cotton fibre is Lignin Starch Gelatine Cellulose Lignin Starch Gelatine Cellulose ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers shows the highest anti-tacking properties? Melamine formaldehyde resin Phenolic resin Epoxy resin Alkyd resin Melamine formaldehyde resin Phenolic resin Epoxy resin Alkyd resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Visco-elastic behaviour exhibited by plastics is a __________ like behaviour. Neither solid nor liquid Liquid Combination of solid & liquid Solid Neither solid nor liquid Liquid Combination of solid & liquid Solid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation of formaldehyde with __________ does not produce phenolic resin. Para-cresol Resorcinol Phenol Melamine Para-cresol Resorcinol Phenol Melamine ANSWER DOWNLOAD EXAMIANS APP
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