Polymer Technology Condensation polymerisation of caprolac-tum is carried out in the reactor maintained at a temperature of __________ °C for producing nylon-6. -20 to 25 50 to 75 100 to 150 250-280 -20 to 25 50 to 75 100 to 150 250-280 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Zeigler - Natta catalyst (AlR₃ - AlCl₃) is used in the polymerisation of Styrene Vinyl chloride Vinyl acetate Propylene Styrene Vinyl chloride Vinyl acetate Propylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Poly tetra flouro ethylene (PTFE) is known as Bakelite Teflon Dacron Celluloid Bakelite Teflon Dacron Celluloid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Dacron (or terylene) fibres as compared to nylon fibres have All of these Poorer dyeability Poorer resistance to alkalis Better heat & acid resistant properties All of these Poorer dyeability Poorer resistance to alkalis Better heat & acid resistant properties ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a thermosetting plastic. Bakelite Polystyrene Polythene PVC Bakelite Polystyrene Polythene PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cross linked polymers are Thermoplastic Thermosetting Either A or B Fibres only Thermoplastic Thermosetting Either A or B Fibres only ANSWER DOWNLOAD EXAMIANS APP
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