Polymer Technology Cation exchange resins used in water treatment is made from __________ resin. Amino Urea formaldehyde Phenolic Epoxy Amino Urea formaldehyde Phenolic Epoxy ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Most of the plastics are safe to be used upto a maximum temperature of __________ °C. 150 350 100 450 150 350 100 450 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymethyl methacrylate (PMMA) which is also known as perspex and is produced by bulk polymerisation of methyl methacrylate is not a __________ polymer. Glass like transparent Linear Thermoplastic Thermosetting Glass like transparent Linear Thermoplastic Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a natural polymer? Polyisoprene Nucleic acids e.g. RNA and DNA Polysaccharides Polyurethane Polyisoprene Nucleic acids e.g. RNA and DNA Polysaccharides Polyurethane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Glyptal used in the manufacture of paints & lacquers is a __________ polymer. Polyamide Polyester Polyacrylonitrile Polystyrene Polyamide Polyester Polyacrylonitrile Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ of SBR is adversely affected, if more quantity of styrene is added to butadiene during its co-polymerisation to produce SBR. Percent elongation Freezing point Resilience Strength Percent elongation Freezing point Resilience Strength ANSWER DOWNLOAD EXAMIANS APP
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