Polymer Technology Nylon-66 compared to nylon-6 has More abrasion resistant properties Higher hardness All of these Lower melting point More abrasion resistant properties Higher hardness All of these Lower melting point ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following rubbers has the widest service temperature range (-75 to 275°C) ? Nitrile rubber Butyl rubber Silicon rubber Silicone rubber Nitrile rubber Butyl rubber Silicon rubber Silicone rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers are produced by employing all bulk polymerisation, solution polymerisation & suspension polymerisation technique of addition (chain) polymerisation? Bakelite Epoxy resin PVC PTFE Bakelite Epoxy resin PVC PTFE ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Nylon-6 as compared to nylon-66 is Harder None of these Having higher melting point More abrasion resistant Harder None of these Having higher melting point More abrasion resistant ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is not a polyolefin? Polystyrene Polypropylene Neoprene None of these Polystyrene Polypropylene Neoprene None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers is used for making a non stick coating on frying pans? Perspex Teflon PVC Bakelite Perspex Teflon PVC Bakelite ANSWER DOWNLOAD EXAMIANS APP
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