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. Brittleness Thermoplastic Thermosetting Elastometric Brittleness Thermoplastic Thermosetting Elastometric ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The physical state in which polymers exist is Melts & rubber like state Partially crystalline state All of these Amorphous glassy state Melts & rubber like state Partially crystalline state All of these Amorphous glassy state ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Lavatory cisterns are normally made of Saturated polyester Perspex Expanded polystyrene PVC Saturated polyester Perspex Expanded polystyrene PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-S is a __________ material. Resinous Fibrous Rubbery Plastic Resinous Fibrous Rubbery Plastic ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Zeigler - Natta catalyst (AlR₃ - AlCl₃) is used in the polymerisation of Vinyl chloride Vinyl acetate Styrene Propylene Vinyl chloride Vinyl acetate Styrene Propylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Transistor parts and refrigerator components are normally made of Polyester High density polythene Polyurathane Polystyrene Polyester High density polythene Polyurathane Polystyrene ANSWER DOWNLOAD EXAMIANS APP
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