Polymer Technology Commercial production of polypropylene employs __________ polymerisation. Solution Emulsion Suspension Bulk Solution Emulsion Suspension Bulk ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Temperature and gage pressure maintained during the manufacture of hot SBR (styrene butediene rubber) are 50°C and 3 - 4 kg/cm² 250°C and 1 kgf/cm² 50°C and 1 kgf/cm² 250°C and 10 kgf/cm² 50°C and 3 - 4 kg/cm² 250°C and 1 kgf/cm² 50°C and 1 kgf/cm² 250°C and 10 kgf/cm² ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vulcanisation of raw rubber makes it Less elastic Soft Plastic Tacky Less elastic Soft Plastic Tacky ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Branched chain polymers compared to linear polymers have higher Degree of irregularity in atomic packing Density Tensile strength Melting point Degree of irregularity in atomic packing Density Tensile strength Melting point ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Starting material for the production of butadiene in India is Naphthalene Ethyl alcohol Benzol Phthalic anhydride Naphthalene Ethyl alcohol Benzol Phthalic anhydride ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Density of high density polythene is about __________ gm/c.c. 0.99 1.18 0.95 1.05 0.99 1.18 0.95 1.05 ANSWER DOWNLOAD EXAMIANS APP
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