Polymer Technology The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is Polyvinyl acetale Polyvinyl butyral PVC Polyvinyl alcohol Polyvinyl acetale Polyvinyl butyral PVC Polyvinyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following has the weakest intermolecular forces? Nylon-66 Polystyrene Bakelite Polyisoprene Nylon-66 Polystyrene Bakelite Polyisoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low density polythene as compared to high density polythene is Harder Chemically inert More flexible Tougher Harder Chemically inert More flexible Tougher ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-66 is manufactured from Adipic acid and hexamenthylene diamine Caprolactum Maleic anhydride and hexamethylene diamine Dimethyl terephthalate (DMT) and ethylene glycol Adipic acid and hexamenthylene diamine Caprolactum Maleic anhydride and hexamethylene diamine Dimethyl terephthalate (DMT) and ethylene glycol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation of bisphenol A with phosgene produces __________ which possess very good heat resistance. Polyester Polysulphone Polycarbonate Polyurathane Polyester Polysulphone Polycarbonate Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a co-polymer, the repeating units contain two different monomers. Which of the following is a copolymer? Buna-S Polycaprolactum PMMA PTFE Buna-S Polycaprolactum PMMA PTFE ANSWER DOWNLOAD EXAMIANS APP
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