Polymer Technology __________ is produced by polymerisation of chloroprene. Polyurathane rubber Thiokol (a polysulphide rubber) Butyl rubber Neoprene Polyurathane rubber Thiokol (a polysulphide rubber) Butyl rubber Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rayon is a __________ fibre. Polyamide Natural Cellulosic Polyester Polyamide Natural Cellulosic Polyester ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Automobile steering wheels are normally made of High density polythene Cellulose nitrate Cellulose acetate PVC High density polythene Cellulose nitrate Cellulose acetate PVC ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Epoxy resin is A polyester A good abrasive An elastomer Not used for surface coating A polyester A good abrasive An elastomer Not used for surface coating ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermosplastic materials None of these Do not soften on application of heat Are heavily branched molecules Are solvent insoluble None of these Do not soften on application of heat Are heavily branched molecules Are solvent insoluble ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polypropylene compared to polythene is Lighter Harder Stronger All of these Lighter Harder Stronger All of these ANSWER DOWNLOAD EXAMIANS APP
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