Polymer Technology Addition polymerisation is not involved in the manufacture of Low density polythene Polyhexamethylene adipamide Polystyrene Poly vinyl chloride Low density polythene Polyhexamethylene adipamide Polystyrene Poly vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is the lowest cost plastic commercially available? PVC Teflon Bakelite Polythene PVC Teflon Bakelite Polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Main constituent of natural rubber is Polybutadiene Polystyrene Polyisoprene Poly chloroprene Polybutadiene Polystyrene Polyisoprene Poly chloroprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Neoprene which is used for making shoe heels & belts is superior to natural rubber in its stability to aerial oxidation and resistance to oils & other solvents. The monomer used for making neoprene is Chloroethane Isoprene None of these Chlorophrene Chloroethane Isoprene None of these Chlorophrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The main use of butadiene is In the manufacture of synthetic rubber None of these As a plasticiser for unsaturated polyester As an anti-skimming agent in paint In the manufacture of synthetic rubber None of these As a plasticiser for unsaturated polyester As an anti-skimming agent in paint ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A copolymer is formed by the combination of two or more monomer molecules Of the same monomer by elimination of small molecules of water With the elimination of small amount of water None of these In a chain without the elimination of water Of the same monomer by elimination of small molecules of water With the elimination of small amount of water None of these In a chain without the elimination of water ANSWER DOWNLOAD EXAMIANS APP
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