Polymer Technology Polystyrene is a __________ plastic at room temperature. Ductile Brittle Malleable None of these Ductile Brittle Malleable None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ebonite is a/an Natural rubber Adhesive Highly vulcanised rubber Unvulcanised raw rubber Natural rubber Adhesive Highly vulcanised rubber Unvulcanised raw rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Density of high density polythene is about __________ gm/c.c. 1.05 0.95 0.99 1.18 1.05 0.95 0.99 1.18 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cellulose content in bomboo fibre is about __________ percent. 20 50 85 10 20 50 85 10 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The only natural thermoplastic resin, which is a product of animal life is Copal Shellac Rosin Amber Copal Shellac Rosin Amber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Density of low density polythene is about __________ gm/c.c. 0.56 0.81 0.38 0.91 0.56 0.81 0.38 0.91 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS