Polymer Technology Thermocole is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten Polystyrene Either B or C Polyurathane Saturated polyester Polystyrene Either B or C Polyurathane Saturated polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is a __________ fibre. Polyamide Natural Polyester Cellulosic Polyamide Natural Polyester Cellulosic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology 90% of the caprolactum is converted to nylon-6 on its condensation polymerisation in the reactor maintained at a temperature of __________ °C. -5 500-600 10-30 250-280 -5 500-600 10-30 250-280 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Main constituent of natural rubber is Poly chloroprene Polystyrene Polyisoprene Polybutadiene Poly chloroprene Polystyrene Polyisoprene Polybutadiene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following low molecular weight ( Polyvinyl acetate Cellulose acetate Thiokol PVC Polyvinyl acetate Cellulose acetate Thiokol PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-66 is manufactured from Dimethyl terephthalate (DMT) and ethylene glycol 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 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS