Polymer Technology The inter particle forces between linear chains in nylon-66 are __________ bonds. Ionic Covalant None of these Hydrogen Ionic Covalant None of these Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermocole (expanded polystyrene) is not used for Packing of delicate electronic gadgets Accoustic control and ceiling for building Low temperature thermal insulation as in refrigerator and air conditioners High temperature thermal insulation in furnaces Packing of delicate electronic gadgets Accoustic control and ceiling for building Low temperature thermal insulation as in refrigerator and air conditioners High temperature thermal insulation in furnaces ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology SBR is produced by the copolymerisation of butadiene & styrene by employing emulsion polymerisation. The weight ratio of styrene and butadiene is maintained at 2:1 1:3 3:1 1:2 2:1 1:3 3:1 1:2 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Styrene butadiene rubber (SBR) as compared to natural rubber has Poor tensile strength Poorer resistance Greater amount of heat build up heavy loading All of these Poor tensile strength Poorer resistance Greater amount of heat build up heavy loading All of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Maximum consumption of polymers is in Toys making Electrical insulation Packaging Coating and films Toys making Electrical insulation Packaging Coating and films ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a condensation polymer? None of these Melamine polymer Bakelite Polymethylmethacrylate (PMMA) None of these Melamine polymer Bakelite Polymethylmethacrylate (PMMA) ANSWER DOWNLOAD EXAMIANS APP
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