Polymer Technology Rayon is a __________ fibre. Polyamide Natural Cellulosic Polyester Polyamide Natural Cellulosic Polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermosetting polymers as compared to thermoplastic polymers None of these Have linear structure Have three dimensional structure Are formed by addition polymerisation None of these Have linear structure Have three dimensional structure Are formed by addition polymerisation ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology SBR is produced by the copolymerisation of butadiene & styrene by employing emulsion polymerisation. The weight ratio of styrene and butadiene is maintained at 1:2 3:1 2:1 1:3 1:2 3:1 2:1 1:3 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a polyolefin? None of these Neoprene Polystyrene Polypropylene None of these Neoprene Polystyrene Polypropylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polystyrene is a light, transparent, thermoplastic material used for making Electrical insulation Non-sticking utensils Toys and combs Packaging bags Electrical insulation Non-sticking utensils Toys and combs Packaging bags ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers is used for making a non stick coating on frying pans? Teflon Perspex PVC Bakelite Teflon Perspex PVC Bakelite ANSWER DOWNLOAD EXAMIANS APP
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