Polymer Technology Commercial production of polypropylene employs __________ polymerisation. Suspension Emulsion Solution Bulk Suspension Emulsion Solution Bulk ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ tubes are good substitude for human blood vessels onrheart by-pass operation. PVC Teflon/dacron Polystyrene Polythene PVC Teflon/dacron Polystyrene Polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Dacron is a/an Unsaturated polyester Polyester Inorganic polymer Polyamide Unsaturated polyester Polyester Inorganic polymer Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polystyrene is a __________ plastic at room temperature. Brittle None of these Ductile Malleable Brittle None of these Ductile Malleable 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 Thermosetting Brittleness Elastometric Thermoplastic Thermosetting Brittleness Elastometric ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plastic tubes & pipes are generally made by __________ moulding. Compression Extrusion Transfer Injection Compression Extrusion Transfer Injection ANSWER DOWNLOAD EXAMIANS APP
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