Polymer Technology Which of the following is not a polyolefin? None of these Neoprene Polypropylene Polystyrene None of these Neoprene Polypropylene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Linear polymers are normally Having extremely high softening point Elastometric Thermosetting Thermosplastic Having extremely high softening point Elastometric Thermosetting Thermosplastic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In case of wet spinning of polymers, the polymer solution is forced through spinnerates into, a coagulating bath to give a filament form. Wet spinning is not used in case of the __________ fibres. Polyvinyl acetate Viscose rayon Acrylic Saturated polyester Polyvinyl acetate Viscose rayon Acrylic Saturated polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thiokol is nothing but Exponded polystyrene Polysulphide rubber Polyamide fibre Engineering plastic Exponded polystyrene Polysulphide rubber Polyamide fibre Engineering plastic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Natural rubber is obtained from latex, which is a colloidal dispersion of rubber in water. Which of the following is used as a coagulant in latex? Both A & B Potassium alum Neither A nor B Ammonium alum Both A & B Potassium alum Neither A nor B Ammonium alum ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Styrene butadiene rubber is commercially manufactured by Suspension polymerisation Bulk polymerisation Emulsion polymerisation Solution polymerisation Suspension polymerisation Bulk polymerisation Emulsion polymerisation Solution polymerisation ANSWER DOWNLOAD EXAMIANS APP
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