Polymer Technology Vulcanisation of raw rubber makes it Plastic Less elastic Soft Tacky Plastic Less elastic Soft Tacky ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation of bisphenol A with phosgene produces __________ which possess very good heat resistance. Polycarbonate Polysulphone Polyester Polyurathane Polycarbonate Polysulphone Polyester Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a thermoplastic material? Polystyrene PVC Polythene Epoxy polymer Polystyrene PVC Polythene Epoxy polymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Contact lenses for eyes are made of perspex, which is nothing but Polymethylmethacrylate Polypropylene Unsaturated polyester Polystyrene Polymethylmethacrylate Polypropylene Unsaturated polyester Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Zeigler - Natta catalyst (AlR₃ - AlCl₃) is used in the polymerisation of Vinyl chloride Propylene Styrene Vinyl acetate Vinyl chloride Propylene Styrene Vinyl acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Orion is A condensation polymer A copolymer Obtained by polymerising vinyl cyanide All of these A condensation polymer A copolymer Obtained by polymerising vinyl cyanide All of these ANSWER DOWNLOAD EXAMIANS APP
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