Polymer Technology The monomer for the production of neoprene rubber is Isoprene None of these Chloroprene Acetylene Isoprene None of these Chloroprene Acetylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following rubbers has the widest service temperature range (-75 to 275°C) ? Butyl rubber Silicone rubber Silicon rubber Nitrile rubber Butyl rubber Silicone rubber Silicon rubber Nitrile rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Synthetic polymer produced by using terephthalic acid and ethylene glycol is Nylon-66 Polyesterene PVC Terylene Nylon-66 Polyesterene PVC Terylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Fillers such as zinc oxide and carbon black are added to the crude natural rubber before vulcanisation in order to improve its Weathering characteristics Plasticity Strength Elasticity Weathering characteristics Plasticity Strength Elasticity ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a homopolymer. Nylon-66 Terylene Bakelite Neoprene Nylon-66 Terylene Bakelite Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a polyolefin? Neoprene Polypropylene None of these Polystyrene Neoprene Polypropylene None of these Polystyrene ANSWER DOWNLOAD EXAMIANS APP