Polymer Technology Catalyst used in the production of high density polythene by low pressure Ziegler process is Nickel Aluminium triethyl activated with TiCl₄ Platinum Molybdenum Nickel Aluminium triethyl activated with TiCl₄ Platinum Molybdenum ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cross linked polymers formed from bi-and trifuctional groups in which cross-linkage in three dimensions via few chemical bonding across linear chains occur imparts to the polymer __________ properties. Thermoplastic Brittleness Thermosetting Elastometric Thermoplastic Brittleness Thermosetting Elastometric ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low density polythene as compared to high density polythene is More flexible Harder Tougher Chemically inert More flexible Harder Tougher Chemically inert ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polyurathane can not be used to make Coating and adhesive Automobile cushion Thermal insulation in refrigerator Fibre reinforced plastic (FRP) Coating and adhesive Automobile cushion Thermal insulation in refrigerator Fibre reinforced plastic (FRP) ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Bakelite (phenol-formaldehyde) resin can not be used as Decorative laminates Electrical insulation Decorative paint Glass reinforced plastics Decorative laminates Electrical insulation Decorative paint Glass reinforced plastics ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Reaction of dimethyl terephthalate (DMT) and ethylene glycol produces Polyester Nylon-6 Dacron PVC Polyester Nylon-6 Dacron PVC ANSWER DOWNLOAD EXAMIANS APP
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