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