Polymer Technology Polymerisation process in which two or more monomers of chemically different nature take part is called None of these Addition polymerisation Chain polymerisation Copolymerisation None of these Addition polymerisation Chain polymerisation Copolymerisation ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Collapsible tubes for tooth paste are produced by __________ extrusion. None of these Indirect Impact Direct None of these Indirect Impact Direct ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The process involved in converting rubber into a thin sheet or coating it on fabric is called Mastication Vulcanisation Extrusion Calendering Mastication Vulcanisation Extrusion Calendering ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Buna-N is also called Nitrile rubber Butyl rubber Thiokol Neoprene Nitrile rubber Butyl rubber Thiokol Neoprene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cross linked polymers formed from bi-and trifuctional groups in which cross-linkage in three dimensions via few chemical bonding across linear chains occur imparts to the polymer __________ properties. Elastometric Brittleness Thermoplastic Thermosetting Elastometric Brittleness Thermoplastic Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following is generally not used as eord for synthetic rubber tyre casing? None of these Dacron Nylon Cellulose None of these Dacron Nylon Cellulose ANSWER DOWNLOAD EXAMIANS APP
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