Polymer Technology Crystallisation of polymers is an undesirable property. Crystallisation of celluloid is prevented by adding None of these Nitro cellulose Camphor Glycerol None of these Nitro cellulose Camphor Glycerol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Unbreakable crockeries are made from __________ polymers. Polyurathane Polystyrene Melamine Polystyrene Polyurathane Polystyrene Melamine Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymethyl methacrylate (PMMA) which is also known as perspex and is produced by bulk polymerisation of methyl methacrylate is not a __________ polymer. Linear Thermosetting Glass like transparent Thermoplastic Linear Thermosetting Glass like transparent Thermoplastic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low pressure Zeigler process for the manufacture of polythene uses a catalyst which is Fe V₂O₅ Ni Aluminium triethyl combined with titanium tetrachloride Fe V₂O₅ Ni Aluminium triethyl combined with titanium tetrachloride ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low density polythene as compared to high density polythene is Harder Tougher More flexible Chemically inert Harder Tougher More flexible Chemically inert ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Caprolactum, a raw material for the manufacture of nylon-6, is produced from Pyridine Phenol Naphthalene Benzene Pyridine Phenol Naphthalene Benzene ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS