Polymer Technology Vulcanisation of rubber does not increase its Oxidation resistance Softness Elasticity & water solubility Weight & strength Oxidation resistance Softness Elasticity & water solubility Weight & strength ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a condensation polymer. Dacron Teflon Nylon-66 Polystyrene Dacron Teflon Nylon-66 Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In case of dry spinning of polymers, the polymer solution in a volatile solvent is forced through the spinnerates into a warm air chamber, where the solvent evaporates leaving behind the polymer in the filament form. Dry spinning is used for __________ fibres. Polythene Polyvinyl acetate Rayon PVC Polythene Polyvinyl acetate Rayon PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vulcanisation of raw rubber makes it Less elastic Soft Tacky Plastic Less elastic Soft Tacky Plastic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers are produced by employing all bulk polymerisation, solution polymerisation & suspension polymerisation technique of addition (chain) polymerisation? PVC PTFE Bakelite Epoxy resin PVC PTFE Bakelite Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
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