Polymer Technology Benzoyl chloride is not used as a catalyst in the manufacture of Polyvinyl acetate Polypropylene Polystyrene Polyvinyl chloride-co-vinylacetate Polyvinyl acetate Polypropylene Polystyrene Polyvinyl chloride-co-vinylacetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plastic tubes & pipes are generally made by __________ moulding. Extrusion Injection Compression Transfer Extrusion Injection Compression Transfer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a polymer of hexamethylene diamine and adipic acid? Nylon-66 Nylon-6 Epoxy resin Nylon-6, 10 Nylon-66 Nylon-6 Epoxy resin Nylon-6, 10 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Viscosity of a polymer solution or melt Does not vary with temperature rise Decreases with increase in temperature Increases with increase in temperature Decreases with increase in molecular weight Does not vary with temperature rise Decreases with increase in temperature Increases with increase in temperature Decreases with increase in molecular weight ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Hot drink (e.g, tea) cups are usually made of Polypropylene Polystyrene Polythene PVC Polypropylene Polystyrene Polythene PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Catalyst used in the production of high density polythene by low pressure Ziegler process is Platinum Aluminium triethyl activated with TiCl₄ Nickel Molybdenum Platinum Aluminium triethyl activated with TiCl₄ Nickel Molybdenum ANSWER DOWNLOAD EXAMIANS APP
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