Polymer Technology __________ polythene is most prone to stress-cracking High density Low density Cross-linked Linear low density High density Low density Cross-linked Linear low density ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is an inorganic polymer? Silicones Perspex Bakelite Teflon Silicones Perspex Bakelite Teflon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-66 is manufactured from Adipic acid and hexamenthylene diamine Caprolactum Dimethyl terephthalate (DMT) and ethylene glycol Maleic anhydride and hexamethylene diamine Adipic acid and hexamenthylene diamine Caprolactum Dimethyl terephthalate (DMT) and ethylene glycol Maleic anhydride and hexamethylene diamine ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Antioxidants are added to rubber to protect it from the attack of light, heat & atmospheric ozone. Which of the following is an antioxident used in rubber? Magnesium Carbon Alkylated diphenyl amine Thiokol Magnesium Carbon Alkylated diphenyl amine Thiokol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polystyrene is a light, transparent, thermoplastic material used for making Packaging bags Electrical insulation Toys and combs Non-sticking utensils Packaging bags Electrical insulation Toys and combs Non-sticking utensils 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. Resilience Percent elongation Strength Freezing point Resilience Percent elongation Strength Freezing point ANSWER DOWNLOAD EXAMIANS APP