Polymer Technology __________ is normally used for the manufacture of refrigerator components and transistor parts. Polyurathene Polystyrene Polyester Polyproylene Polyurathene Polystyrene Polyester Polyproylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A copolymer of vinyl and vinylidine chloride is called Orlon Dacron Saran Treylene Orlon Dacron Saran Treylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Density of low density polythene is about __________ gm/c.c. 0.91 0.38 0.81 0.56 0.91 0.38 0.81 0.56 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation of caprolac-tum is carried out in the reactor maintained at a temperature of __________ °C for producing nylon-6. -20 to 25 100 to 150 50 to 75 250-280 -20 to 25 100 to 150 50 to 75 250-280 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Main constituent of natural rubber is Polystyrene Poly chloroprene Polybutadiene Polyisoprene Polystyrene Poly chloroprene Polybutadiene Polyisoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Size range of polymer molecules varies from __________ metre. 10⁻² to 10⁻⁵ 10⁻¹ to 10⁻² 10⁻⁸ to 10⁻¹⁰ 10⁻⁴ to 10⁻⁷ 10⁻² to 10⁻⁵ 10⁻¹ to 10⁻² 10⁻⁸ to 10⁻¹⁰ 10⁻⁴ to 10⁻⁷ ANSWER DOWNLOAD EXAMIANS APP
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