Polymer Technology Which of the following is an inorganic polymer? Bakelite Silicones Perspex Teflon Bakelite Silicones Perspex Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers shows the highest anti-tacking properties? Phenolic resin Alkyd resin Melamine formaldehyde resin Epoxy resin Phenolic resin Alkyd resin Melamine formaldehyde resin Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Softening point of high density polythene is about __________ °C. 135 205 165 85 135 205 165 85 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-S is also called Teflon Polyurathane Bakelite SBR Teflon Polyurathane Bakelite SBR ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is the lowest cost plastic commercially available? PVC Teflon Bakelite Polythene PVC Teflon Bakelite Polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology SBR is produced by the copolymerisation of butadiene & styrene by employing emulsion polymerisation. The weight ratio of styrene and butadiene is maintained at 1:3 3:1 1:2 2:1 1:3 3:1 1:2 2:1 ANSWER DOWNLOAD EXAMIANS APP
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