Polymer Technology Starting material for the production of SBR is Both A & B Ethylene Ethyl alcohol Neither A nor B Both A & B Ethylene Ethyl alcohol Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Automobile steering wheels are normally made of Cellulose acetate High density polythene PVC Cellulose nitrate Cellulose acetate High density polythene PVC Cellulose nitrate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a polymer of hexamethylene diamine and adipic acid? Nylon-6 Nylon-6, 10 Epoxy resin Nylon-66 Nylon-6 Nylon-6, 10 Epoxy resin Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is superior to cotton in making gauge for wound treatment, because rayon Both B & C Does not stick to the wound unlike cotton Can absorb over 90% of its own weight of water Is a synthetic polymer Both B & C Does not stick to the wound unlike cotton Can absorb over 90% of its own weight of water Is a synthetic polymer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a natural polyamide fibre. Cotton Silk None of these Wool Cotton Silk None of these Wool ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation of caprolac-tum is carried out in the reactor maintained at a temperature of __________ °C for producing nylon-6. 250-280 100 to 150 50 to 75 -20 to 25 250-280 100 to 150 50 to 75 -20 to 25 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS