Polymer Technology Polyesters are manufactured by the polycondensation reaction of Carboxylic acid with ethylene Inorganic acid with ethylene glycol Dibasic acid with dihydric alcohol A single monomer Carboxylic acid with ethylene Inorganic acid with ethylene glycol Dibasic acid with dihydric alcohol A single monomer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following has the weakest intermolecular forces? Polystyrene Polyisoprene Bakelite Nylon-66 Polystyrene Polyisoprene Bakelite Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Silicone resins, which are highly water repellant and has good heat resistance can not be used Resin for lamination Hydraulic fluid for heat transfer As room temperature adhesive As grease & lubricant Resin for lamination Hydraulic fluid for heat transfer As room temperature adhesive As grease & lubricant ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ebonite is a/an Unvulcanised raw rubber Natural rubber Adhesive Highly vulcanised rubber Unvulcanised raw rubber Natural rubber Adhesive Highly vulcanised rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Identify the group in which all the polymers mentioned can be used to make fibres. Butadiene copolymers, Polyamides, Urea aldehyde Cellulose derivatives, Polyamides, Polyurathane Cellulose derivatives, Polyisoprene, Polyethylene Polypropylene, Poly vinyl chloride, Silicon Butadiene copolymers, Polyamides, Urea aldehyde Cellulose derivatives, Polyamides, Polyurathane Cellulose derivatives, Polyisoprene, Polyethylene Polypropylene, Poly vinyl chloride, Silicon ANSWER DOWNLOAD EXAMIANS APP
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