Polymer Technology A copolymer is formed by the combination of two or more monomer molecules With the elimination of small amount of water Of the same monomer by elimination of small molecules of water None of these In a chain without the elimination of water With the elimination of small amount of water Of the same monomer by elimination of small molecules of water None of these In a chain without the elimination of water ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a natural polyamide fibre. Cotton None of these Silk Wool Cotton None of these Silk Wool ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Molecular weights of plastics ranges from 10⁹ to l0¹¹ 1000 to 5000 5000 to 1000 20000 to 25000 10⁹ to l0¹¹ 1000 to 5000 5000 to 1000 20000 to 25000 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The inter particle forces between linear chains in nylon-66 are __________ bonds. Covalant Ionic None of these Hydrogen Covalant Ionic None of these Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a copolymer? PVC Polythene Bakelite Teflon PVC Polythene Bakelite Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers does not belong to the class of polyacrylate polymer? None of these Polyethyl acrylate PMMA Polyacrylonitrile None of these Polyethyl acrylate PMMA Polyacrylonitrile ANSWER DOWNLOAD EXAMIANS APP
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