Polymer Technology Nylon 6, 10 which is used for bristles making is superior to nylon 6, 6 due to its lower water absorption capacity, is a/an Polyisoprene Polystyrene Polyamide Polyester Polyisoprene Polystyrene Polyamide Polyester 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. 250-280 -20 to 25 50 to 75 100 to 150 250-280 -20 to 25 50 to 75 100 to 150 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Mastication of rubber means Its softening A treatment to retard its deterioration due to oxidation Improving its curing rate Depression of its freezing point Its softening A treatment to retard its deterioration due to oxidation Improving its curing rate Depression of its freezing point ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ion exchange resins are made of Lucite Polystyrene Sulphonated bakelite Teflon Lucite Polystyrene Sulphonated bakelite Teflon 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 A chain growth polymerisation reaction consists of three different types of reaction namely initiation reaction, propagation reaction & termination reaction. Chain growth polymerisation reaction is not involved in the manufacture of Urea-formaldehyde resins Polyamides Vinyl polymers Siloxane elastomers Urea-formaldehyde resins Polyamides Vinyl polymers Siloxane elastomers ANSWER DOWNLOAD EXAMIANS APP
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