Polymer Technology Vulcanisation of rubber does not increase its Elasticity & water solubility Softness Oxidation resistance Weight & strength Elasticity & water solubility Softness Oxidation resistance Weight & strength ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a condensation polymer. Teflon Polystyrene Dacron Nylon-66 Teflon Polystyrene Dacron Nylon-66 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 PVC Rayon Polyvinyl acetate Polythene PVC Rayon Polyvinyl acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vulcanisation of raw rubber makes it Tacky Plastic Soft Less elastic Tacky Plastic Soft Less elastic 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 Epoxy resin Bakelite PVC PTFE Epoxy resin Bakelite ANSWER DOWNLOAD EXAMIANS APP
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