Polymer Technology Density of low density polythene is about __________ gm/c.c. 0.38 0.81 0.56 0.91 0.38 0.81 0.56 0.91 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is normally used for the manufacture of refrigerator components and transistor parts. Polyurathene Polyproylene Polyester Polystyrene Polyurathene Polyproylene Polyester Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-66 compared to nylon-6 has More abrasion resistant properties Higher hardness All of these Lower melting point More abrasion resistant properties Higher hardness All of these Lower melting point ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ion exchange resins are made of Lucite Polystyrene Sulphonated bakelite Teflon Lucite Polystyrene Sulphonated bakelite Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In a co-polymer, the repeating units contain two different monomers. Which of the following is a copolymer? PMMA Polycaprolactum PTFE Buna-S PMMA Polycaprolactum PTFE Buna-S ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-66 is manufactured from Maleic anhydride and hexamethylene diamine Adipic acid and hexamenthylene diamine Dimethyl terephthalate (DMT) and ethylene glycol Caprolactum Maleic anhydride and hexamethylene diamine Adipic acid and hexamenthylene diamine Dimethyl terephthalate (DMT) and ethylene glycol Caprolactum ANSWER DOWNLOAD EXAMIANS APP
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