Polymer Technology In a co-polymer, the repeating units contain two different monomers. Which of the following is a copolymer? Buna-S PTFE PMMA Polycaprolactum Buna-S PTFE PMMA Polycaprolactum ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plastic articles are normally produced by __________ moulding. Injection Shell Green sand Dry sand Injection Shell Green sand Dry sand ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-N is also called Neoprene Thiokol Butyl rubber Nitrile rubber Neoprene Thiokol Butyl rubber Nitrile rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Zeigler - Natta catalyst (AlR₃ - AlCl₃) is used in the polymerisation of Vinyl acetate Propylene Styrene Vinyl chloride Vinyl acetate Propylene Styrene Vinyl chloride ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vulcanisation of rubber does not increase its Elasticity & water solubility Softness Weight & strength Oxidation resistance Elasticity & water solubility Softness Weight & strength Oxidation resistance ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a polyolefin? None of these Neoprene Polypropylene Polystyrene None of these Neoprene Polypropylene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
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