Polymer Technology __________ practically possess no elasticity. Polysulphide rubber Vulcanite or ebonite Spandex fibre Epoxy resin Polysulphide rubber Vulcanite or ebonite Spandex fibre Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers belong to the class of formaldehyde resin? None of these Dacron Teflon Melamine resins None of these Dacron Teflon Melamine resins ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The main use of butadiene is As an anti-skimming agent in paint None of these In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester As an anti-skimming agent in paint None of these In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Benzoyl chloride is not used as a catalyst in the manufacture of Polyvinyl acetate Polystyrene Polyvinyl chloride-co-vinylacetate Polypropylene Polyvinyl acetate Polystyrene Polyvinyl chloride-co-vinylacetate Polypropylene 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? Thiokol Alkylated diphenyl amine Magnesium Carbon Thiokol Alkylated diphenyl amine Magnesium Carbon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Starting material for the production of SBR is Both A & B Ethyl alcohol Neither A nor B Ethylene Both A & B Ethyl alcohol Neither A nor B Ethylene ANSWER DOWNLOAD EXAMIANS APP
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