Polymer Technology Polystyrene is a __________ plastic at room temperature. Brittle None of these Malleable Ductile Brittle None of these Malleable Ductile 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. Thermoplastic Brittleness Thermosetting Elastometric Thermoplastic Brittleness Thermosetting Elastometric ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polyhexamethylene adipimide is also known as Bakelite Epoxy resin Silicone rubber Nylon-66 Bakelite Epoxy resin Silicone rubber Nylon-66 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Rain coats are made of PVC Neoprene SBR Polyurathane PVC Neoprene SBR Polyurathane ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation of __________ produces bakelite. Urea & formaldehyde Phenol & acetaldehyde Phenol & formaldehyde Propylene Urea & formaldehyde Phenol & acetaldehyde Phenol & formaldehyde Propylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Which of the following polymers is used for making a non stick coating on frying pans? PVC Bakelite Teflon Perspex PVC Bakelite Teflon Perspex ANSWER DOWNLOAD EXAMIANS APP
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