Polymer Technology Synthetic polymer produced by using terephthalic acid and ethylene glycol is Nylon-66 PVC Polyesterene Terylene Nylon-66 PVC Polyesterene Terylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polythene is a/an None of these Condensation polymerisation product Thermosetting material Addition polymerisation product None of these Condensation polymerisation product Thermosetting material Addition polymerisation product ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a natural polyamide fibre. Silk None of these Wool Cotton Silk None of these Wool Cotton ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following additives are added to plastics to make it impervious to X-rays? Phthalic acid Carborundum Asbestos Barium salt Phthalic acid Carborundum Asbestos Barium salt ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Visco-elastic behaviour exhibited by plastics is a __________ like behaviour. Combination of solid & liquid Liquid Solid Neither solid nor liquid Combination of solid & liquid Liquid Solid Neither solid nor liquid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A copolymer is formed by the combination of two or more monomer molecules 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 With the elimination of small amount of water Of the same monomer by elimination of small molecules of water ANSWER DOWNLOAD EXAMIANS APP
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