Polymer Technology Commercial production of polypropylene employs __________ polymerisation. Solution Emulsion Suspension Bulk Solution Emulsion Suspension Bulk ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is not a polyester fibre. Polyacrylonitrite Nylon Dacron Terylene Polyacrylonitrite Nylon Dacron Terylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ practically possess no elasticity. Vulcanite or ebonite Polysulphide rubber Epoxy resin Spandex fibre Vulcanite or ebonite Polysulphide rubber Epoxy resin Spandex fibre ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation of __________ produces bakelite. Phenol & acetaldehyde Phenol & formaldehyde Urea & formaldehyde Propylene Phenol & acetaldehyde Phenol & formaldehyde Urea & formaldehyde Propylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Elastomers are Exemplified by protein derivatives Thermosetting material Having very high tensile strength and heat resistance Having high flexural strength Exemplified by protein derivatives Thermosetting material Having very high tensile strength and heat resistance Having high flexural strength ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polycondensation reaction of polymerisation Produces only thermoplastic material Does not need any catalyst Does not produce linear polymers Produces epoxy polymers Produces only thermoplastic material Does not need any catalyst Does not produce linear polymers Produces epoxy polymers ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS