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