Polymer Technology Condensation polymerisation of formaldehyde with __________ does not produce phenolic resin. Para-cresol Melamine Phenol Resorcinol Para-cresol Melamine Phenol Resorcinol ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Vinyl flooring is done using __________ sheets. Polythene PVC Polypropylene Polyvinyl acetate Polythene PVC Polypropylene Polyvinyl acetate ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Contact lenses for eyes are made of perspex, which is nothing but Polymethylmethacrylate Unsaturated polyester Polypropylene Polystyrene Polymethylmethacrylate Unsaturated polyester Polypropylene Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following natural bio polymers are formed as a result of polymerisation of amino-acids? Starch Cellulose Proteins Nucleic acids Starch Cellulose Proteins Nucleic acids 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 Saturated polyester Polyamide Alkyd resin Polyacrylonitrile Saturated polyester Polyamide ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Lavatory cisterns are normally made of PVC Expanded polystyrene Saturated polyester Perspex PVC Expanded polystyrene Saturated polyester Perspex ANSWER DOWNLOAD EXAMIANS APP
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