Polymer Technology Branched chain polymers compared to linear polymers have higher Tensile strength Density Melting point Degree of irregularity in atomic packing Tensile strength Density Melting point Degree of irregularity in atomic packing ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Flexible foam (for mattresses) are usually made of Polyamides Silicone rubber PVC Polyurethanes Polyamides Silicone rubber PVC Polyurethanes ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Reaction of dimethyl terephthalate (DMT) and ethylene glycol produces Dacron Nylon-6 PVC Polyester Dacron Nylon-6 PVC Polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers are produced by employing all bulk polymerisation, solution polymerisation & suspension polymerisation technique of addition (chain) polymerisation? Bakelite Epoxy resin PVC PTFE Bakelite Epoxy resin PVC PTFE ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is the most important rubber compounding ingradient which is used to improve wearing qualities of both natural rubber & SBR by imparting toughness? Carbon black Pine oil Phosphorous Rosin Carbon black Pine oil Phosphorous Rosin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Density of low density polythene is about __________ gm/c.c. 0.38 0.56 0.91 0.81 0.38 0.56 0.91 0.81 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS