Polymer Technology Contact lenses for eyes are made of perspex, which is nothing but Polypropylene Polystyrene Polymethylmethacrylate Unsaturated polyester Polypropylene Polystyrene Polymethylmethacrylate Unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a natural polyamide fibre. Cotton Wool None of these Silk Cotton Wool None of these Silk ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Most of the plastics are safe to be used upto a maximum temperature of __________ °C. 100 150 450 350 100 150 450 350 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Phosphates (e.g., triceresyl, tributyl, tetrabutyl, tripheyl etc.) are added to polymers to act as Anti-shrinkage agents Plasticisers Transparency improver Hardeners Anti-shrinkage agents Plasticisers Transparency improver Hardeners ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The major component of acrylic fibres is Polyacrylonitrile Polyesters Polyolefins Polyamides Polyacrylonitrile Polyesters Polyolefins Polyamides ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is an inorganic polymer? Perspex Teflon Bakelite Silicones Perspex Teflon Bakelite Silicones ANSWER DOWNLOAD EXAMIANS APP
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