Polymer Technology Which of the following is the lowest cost plastic commercially available? Polythene Bakelite PVC Teflon Polythene Bakelite PVC Teflon 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. 500-600 10-30 -5 250-280 500-600 10-30 -5 250-280 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not an elastomer? Polyisoprene Nitrile-butadiene None of these Neoprene Polyisoprene Nitrile-butadiene None of these Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In step growth polymerisation, condensation occurs in a stepwise manner with or without the elimination of smaller molecules. An example of step growth polymerisation product is PVC Polybutadiene Polypropylene Terylene PVC Polybutadiene Polypropylene Terylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ion exchange resins are made of Lucite Teflon Sulphonated bakelite Polystyrene Lucite Teflon Sulphonated bakelite Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Chain growth polymerisation is a process, in which the monomers are added in a chain fashion, and it requires an initiator to produce the free radical. An example of chain growth polymerisation products is Polyester Bakelite Teflon Nylon-66 Polyester Bakelite Teflon Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
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