Polymer Technology Polycondensation reaction of polymerisation Does not need any catalyst Produces epoxy polymers Produces only thermoplastic material Does not produce linear polymers Does not need any catalyst Produces epoxy polymers Produces only thermoplastic material Does not produce linear polymers ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a homopolymer. Nylon-66 Bakelite Neoprene Terylene Nylon-66 Bakelite Neoprene Terylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Non sulphonated hard bakelites are not used for making Ion-exchange resins Fountain pen barrels Combs Formica table tops Ion-exchange resins Fountain pen barrels Combs Formica table tops ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low pressure Zeigler process of polythene manufacture Produces very low density polythene Does not use any catalyst for polymerisation Employs a pressure of 30 kgf/cm² Achieves an yield of 95-98% based on ethylene Produces very low density polythene Does not use any catalyst for polymerisation Employs a pressure of 30 kgf/cm² Achieves an yield of 95-98% based on ethylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is a __________ fibre. Natural Polyamide Polyester Cellulosic Natural Polyamide Polyester Cellulosic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The major constituent of laminate of safety glass, which holds the broken glass, pieces in their places during accident (and thus minimises the danger from flying glass fragments) is Polyvinyl butyral Polyvinyl alcohol Polyvinyl acetale PVC Polyvinyl butyral Polyvinyl alcohol Polyvinyl acetale PVC ANSWER DOWNLOAD EXAMIANS APP
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