Polymer Technology Polyesters are manufactured by the polycondensation reaction of A single monomer Inorganic acid with ethylene glycol Carboxylic acid with ethylene Dibasic acid with dihydric alcohol A single monomer Inorganic acid with ethylene glycol Carboxylic acid with ethylene Dibasic acid with dihydric alcohol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following has the weakest intermolecular forces? Nylon-66 Polyisoprene Bakelite Polystyrene Nylon-66 Polyisoprene Bakelite Polystyrene 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 grease & lubricant As room temperature adhesive Resin for lamination Hydraulic fluid for heat transfer As grease & lubricant As room temperature adhesive ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ebonite is a/an Highly vulcanised rubber Adhesive Unvulcanised raw rubber Natural rubber Highly vulcanised rubber Adhesive Unvulcanised raw rubber Natural rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Identify the group in which all the polymers mentioned can be used to make fibres. Cellulose derivatives, Polyisoprene, Polyethylene Butadiene copolymers, Polyamides, Urea aldehyde Cellulose derivatives, Polyamides, Polyurathane Polypropylene, Poly vinyl chloride, Silicon Cellulose derivatives, Polyisoprene, Polyethylene Butadiene copolymers, Polyamides, Urea aldehyde Cellulose derivatives, Polyamides, Polyurathane Polypropylene, Poly vinyl chloride, Silicon ANSWER DOWNLOAD EXAMIANS APP
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