Polymer Technology Buna-N is also called Butyl rubber Neoprene Thiokol Nitrile rubber Butyl rubber Neoprene Thiokol Nitrile rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rain coats are made of Neoprene PVC SBR Polyurathane Neoprene PVC SBR Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The process involved in converting rubber into a thin sheet or coating it on fabric is called Calendering Vulcanisation Mastication Extrusion Calendering Vulcanisation Mastication Extrusion ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A copolymer is formed by the combination of two or more monomer molecules None of these With the elimination of small amount of water Of the same monomer by elimination of small molecules of water In a chain without the elimination of water None of these With the elimination of small amount of water Of the same monomer by elimination of small molecules of water In a chain without the elimination of water ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is a thermosetting plastic. Polythene Bakelite PVC Polystyrene Polythene Bakelite PVC Polystyrene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Low pressure Zeigler process for the manufacture of polythene uses a catalyst which is V₂O₅ Ni Aluminium triethyl combined with titanium tetrachloride Fe V₂O₅ Ni Aluminium triethyl combined with titanium tetrachloride Fe ANSWER DOWNLOAD EXAMIANS APP
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