Polymer Technology Contact lenses for eyes are made of perspex, which is nothing but Polymethylmethacrylate Polystyrene Polypropylene Unsaturated polyester Polymethylmethacrylate Polystyrene Polypropylene Unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In step growth polymerisation, generally only one type of reaction & some basic mechanism is involved. Step growth polymerisation reaction is not involved in the manufacture of Polyesters Cross linked polystyrene Phenol formaldehyde resins Polyamides Polyesters Cross linked polystyrene Phenol formaldehyde resins Polyamides ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Acrilan fibres used for making cloth, carpet & blankets, which is a hard, horny & high melting polymeric material is nothing but Polyacrylonitrile Polyamide Saturated polyester Alkyd resin Polyacrylonitrile Polyamide Saturated polyester Alkyd resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polythene is a/an Thermosetting material None of these Addition polymerisation product Condensation polymerisation product Thermosetting material None of these Addition polymerisation product Condensation polymerisation product ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ion exchange resins are made of Sulphonated bakelite Teflon Lucite Polystyrene Sulphonated bakelite Teflon Lucite Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation of bisphenol A with phosgene produces __________ which possess very good heat resistance. Polysulphone Polyurathane Polycarbonate Polyester Polysulphone Polyurathane Polycarbonate Polyester ANSWER DOWNLOAD EXAMIANS APP
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