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 Polymethyl methacrylate, which is an acrylic resin, is also called Teflon Plexiglass or lucite Dacron Thiokol Teflon Plexiglass or lucite Dacron Thiokol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Scouring is a finishing operation during the manufacture of fibre, which aims at __________ of fibres. Detergent solution washing Improving the stretchability Glycol soaking Dyeing/colouring Detergent solution washing Improving the stretchability Glycol soaking Dyeing/colouring ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ scrap can be recycled & reutilised. Polythene Epoxy resin None of these Bakelite Polythene Epoxy resin None of these Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Lavatory cisterns are normally made of Perspex Expanded polystyrene Saturated polyester PVC Perspex Expanded polystyrene Saturated polyester PVC ANSWER DOWNLOAD EXAMIANS APP
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