Polymer Technology __________ is an addition polymer Bakelite Polythene Nylon None of these Bakelite Polythene Nylon None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cellulose acetate has very high film permeability among all the polymers of the order of 5000 gm/100 m². Which of the following polymers has the maximum film elongation (of the order of 100%) ? Teflon Water impermeable cellophane Polythene Cellulose acetate Teflon Water impermeable cellophane Polythene Cellulose acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cellulose is the main contituent of most __________ fibres. Synthetic Spandex Natural Acrylic Synthetic Spandex Natural Acrylic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The inter particle forces between linear chains in nylon-66 are __________ bonds. Ionic Covalant None of these Hydrogen Ionic Covalant None of these Hydrogen ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rain coats are made of SBR Polyurathane PVC Neoprene SBR Polyurathane PVC Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Orlan fibre which is used as a wool sub stitute is Polymethylmethacrylate (PMMA) An amorphous polymer A natural polymeric fibre Polyacrylonitrile Polymethylmethacrylate (PMMA) An amorphous polymer A natural polymeric fibre Polyacrylonitrile ANSWER DOWNLOAD EXAMIANS APP
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