Polymer Technology Commercial production of polypropylene employs __________ polymerisation. Bulk Suspension Solution Emulsion Bulk Suspension Solution Emulsion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Dacron (or terylene) fibres as compared to nylon fibres have Poorer dyeability Poorer resistance to alkalis Better heat & acid resistant properties All of these Poorer dyeability Poorer resistance to alkalis Better heat & acid resistant properties All of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is a polymer of hexamethylene diamine and adipic acid? Nylon-66 Nylon-6, 10 Epoxy resin Nylon-6 Nylon-66 Nylon-6, 10 Epoxy resin Nylon-6 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ scrap can be recycled & reutilised. Epoxy resin Bakelite None of these Polythene Epoxy resin Bakelite None of these Polythene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Acrilan fibres used for making cloth, carpet & blankets, which is a hard, horny & high melting polymeric material is nothing but Alkyd resin Polyacrylonitrile Polyamide Saturated polyester Alkyd resin Polyacrylonitrile Polyamide Saturated polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Softening point of high density polythene is about __________ °C. 205 135 85 165 205 135 85 165 ANSWER DOWNLOAD EXAMIANS APP
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