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 Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids? Nucleic acids Proteins Cellulose Starch Nucleic acids Proteins Cellulose Starch 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? Carbon Magnesium Thiokol Alkylated diphenyl amine Carbon Magnesium Thiokol Alkylated diphenyl amine ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a condensation polymer. Dacron Teflon Polystyrene Nylon-66 Dacron Teflon Polystyrene Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The only natural thermoplastic resin, which is a product of animal life is Shellac Rosin Copal Amber Shellac Rosin Copal Amber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Temperature maintained in the emulsion polymerisation reactor for PVC manufacture is about __________ ° C. 500 -20 50 250 500 -20 50 250 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS