Polymer Technology Bristles of tooth brushes are made of PVC Polystyrene Nylon-66 Nylon-6 PVC Polystyrene Nylon-66 Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is the most important rubber compounding ingradient which is used to improve wearing qualities of both natural rubber & SBR by imparting toughness? Rosin Carbon black Pine oil Phosphorous Rosin Carbon black Pine oil Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The organic acid monomer in nylon 66 is Benzoic acid Terephthalic acid Sebasic acid Adipic acid Benzoic acid Terephthalic acid Sebasic acid Adipic acid ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymethyl methacrylate, which is an acrylic resin, is also called Teflon Dacron Thiokol Plexiglass or lucite Teflon Dacron Thiokol Plexiglass or lucite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following types of polymers has the strongest inter particle forces? Thermoplastics Fibres Thermosetting polymers Elastomers Thermoplastics Fibres Thermosetting polymers Elastomers ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low pressure Zeigler process of polythene manufacture Employs a pressure of 30 kgf/cm² Achieves an yield of 95-98% based on ethylene Does not use any catalyst for polymerisation Produces very low density polythene Employs a pressure of 30 kgf/cm² Achieves an yield of 95-98% based on ethylene Does not use any catalyst for polymerisation Produces very low density polythene ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS