Polymer Technology __________ is a natural fibre. Nylon-6 Dacron Cellulose None of these Nylon-6 Dacron Cellulose None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Crystallisation of polymers is an undesirable property. Crystallisation of celluloid is prevented by adding Glycerol Camphor None of these Nitro cellulose Glycerol Camphor None of these Nitro cellulose ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers shows the highest anti-tacking properties? Melamine formaldehyde resin Phenolic resin Epoxy resin Alkyd resin Melamine formaldehyde resin Phenolic resin Epoxy resin Alkyd resin ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymerisation process in which two or more monomers of chemically different nature take part is called Copolymerisation None of these Chain polymerisation Addition polymerisation Copolymerisation None of these Chain polymerisation Addition polymerisation ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Zeigler - Natta catalyst (AlR₃ - AlCl₃) is used in the polymerisation of Vinyl acetate Styrene Vinyl chloride Propylene Vinyl acetate Styrene Vinyl chloride Propylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polypropylene is preferred to polythene, because the former is Non-inflammable Stronger Both B & C Harder Non-inflammable Stronger Both B & C Harder ANSWER DOWNLOAD EXAMIANS APP
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