Polymer Technology Liners of bags are usually made of Polypropylene PVC Polythene Polyesters Polypropylene PVC Polythene Polyesters ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology In condensation polymerisation as compared to addition polymerisation The monomers are unsaturated compounds Generally only one monomer is involved No co-product is lost The monomers contain two functional groups The monomers are unsaturated compounds Generally only one monomer is involved No co-product is lost The monomers contain two functional groups ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Plastic tubes & pipes are generally made by __________ moulding. Transfer Injection Compression Extrusion Transfer Injection Compression Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ practically possess no elasticity. Polysulphide rubber Spandex fibre Vulcanite or ebonite Epoxy resin Polysulphide rubber Spandex fibre Vulcanite or ebonite Epoxy resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers shows the highest anti-tacking properties? Epoxy resin Melamine formaldehyde resin Alkyd resin Phenolic resin Epoxy resin Melamine formaldehyde resin Alkyd resin Phenolic resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vulcanisation of rubber does not increase its Softness Weight & strength Elasticity & water solubility Oxidation resistance Softness Weight & strength Elasticity & water solubility Oxidation resistance ANSWER DOWNLOAD EXAMIANS APP
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