Polymer Technology Density of low density polythene is about __________ gm/c.c. 0.56 0.81 0.91 0.38 0.56 0.81 0.91 0.38 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Branched chain polymers compared to linear polymers have higher Degree of irregularity in atomic packing Melting point Density Tensile strength Degree of irregularity in atomic packing Melting point Density Tensile strength ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cellulose content in bomboo fibre is about __________ percent. 85 10 50 20 85 10 50 20 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Epoxy resins (i.e., epoxide polymers) Are made by addition polymerisation reaction only Contain an epoxy group ( ##### ) at the ends of the polymer Are cross-linked polymers only Use emulsion polymerisation methods Are made by addition polymerisation reaction only Contain an epoxy group ( ##### ) at the ends of the polymer Are cross-linked polymers only Use emulsion polymerisation methods ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a polyolefin? Polypropylene None of these Neoprene Polystyrene Polypropylene None of these Neoprene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers has the tendency of decomposing before melting? Nylon Polystyrene PVC None of these Nylon Polystyrene PVC None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS