Polymer Technology Ebonite is a/an Highly vulcanised rubber Adhesive Unvulcanised raw rubber Natural rubber Highly vulcanised rubber Adhesive Unvulcanised raw rubber Natural rubber ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Out of all the elastomers, natural rubber has the longest elongation range & flexibility of the order of __________ percent. 1-1000 1000-1500 2000-2500 1500-2000 1-1000 1000-1500 2000-2500 1500-2000 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The process involved in converting rubber into a thin sheet or coating it on fabric is called Mastication Calendering Extrusion Vulcanisation Mastication Calendering Extrusion Vulcanisation ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ polymer is used for making unbreakable crockery. Thermoplastic Addition None of these Melamine Thermoplastic Addition None of these Melamine ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The inter particle forces between linear chains in nylon-66 are __________ bonds. Covalant Hydrogen Ionic None of these Covalant Hydrogen Ionic None of these 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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