Polymer Technology Commercial production of polypropylene employs __________ polymerisation. Bulk Suspension Emulsion Solution Bulk Suspension Emulsion Solution ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Softening point of high density polythene is about __________ °C. 165 85 205 135 165 85 205 135 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ polymer is produced by the copolymerisation of vinyl chloride-vinyl acetate. Fibrous Leathery Hard Rubbery Fibrous Leathery Hard Rubbery ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The physical state in which polymers exist is Partially crystalline state All of these Amorphous glassy state Melts & rubber like state Partially crystalline state All of these Amorphous glassy state Melts & rubber like state ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Out of all the elastomers, natural rubber has the longest elongation range & flexibility of the order of __________ percent. 1-1000 1000-1500 1500-2000 2000-2500 1-1000 1000-1500 1500-2000 2000-2500 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermocole is a spongy, porous, rigid or flexible foamed plastic, obtained by blowing gas/air through molten Saturated polyester Polyurathane Either B or C Polystyrene Saturated polyester Polyurathane Either B or C Polystyrene ANSWER DOWNLOAD EXAMIANS APP
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