Polymer Technology Condensation polymerisation of __________ produces bakelite. Propylene Phenol & acetaldehyde Phenol & formaldehyde Urea & formaldehyde Propylene Phenol & acetaldehyde Phenol & formaldehyde Urea & formaldehyde ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polymethyl methacrylate, which is an acrylic resin, is also called Thiokol Teflon Plexiglass or lucite Dacron Thiokol Teflon Plexiglass or lucite Dacron ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Scouring is a finishing operation during the manufacture of fibre, which aims at __________ of fibres. Improving the stretchability Glycol soaking Dyeing/colouring Detergent solution washing Improving the stretchability Glycol soaking Dyeing/colouring Detergent solution washing 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 PVC Saturated polyester Expanded polystyrene Perspex PVC Saturated polyester Expanded polystyrene Perspex ANSWER DOWNLOAD EXAMIANS APP
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