Polymer Technology Which of the following is not a polyolefin? Polystyrene Neoprene Polypropylene None of these Polystyrene Neoprene Polypropylene None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Density of high density polythene is about __________ gm/c.c. 1.05 0.99 0.95 1.18 1.05 0.99 0.95 1.18 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polythene is a/an Condensation polymerisation product Addition polymerisation product Thermosetting material None of these Condensation polymerisation product Addition polymerisation product Thermosetting material None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The starting material used for the manufacture of caprolactum is DMT Cyclohexane Ethylene glycol Ethyl benzene DMT Cyclohexane Ethylene glycol Ethyl benzene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Temperature and gage pressure maintained during the manufacture of hot SBR (styrene butediene rubber) are 250°C and 10 kgf/cm² 50°C and 3 - 4 kg/cm² 50°C and 1 kgf/cm² 250°C and 1 kgf/cm² 250°C and 10 kgf/cm² 50°C and 3 - 4 kg/cm² 50°C and 1 kgf/cm² 250°C and 1 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer for the production of neoprene rubber is Acetylene Chloroprene None of these Isoprene Acetylene Chloroprene None of these Isoprene ANSWER DOWNLOAD EXAMIANS APP
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