Polymer Technology Tubeless tyres are made of __________ rubber, which is a co-polymer of isoprene & isobutylene. Butyl Neoprene Nitrile Silicone Butyl Neoprene Nitrile Silicone ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ resins are produced by the condensation polymerisation of formaldehyde with urea or melamine. Phenolic Amino Epoxy Alkyd Phenolic Amino Epoxy Alkyd ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The physical state in which polymers exist is All of these Melts & rubber like state Amorphous glassy state Partially crystalline state All of these Melts & rubber like state Amorphous glassy state Partially crystalline state ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ is an addition polymer Polythene None of these Nylon Bakelite Polythene None of these Nylon Bakelite ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Thermosetting polymers as compared to thermoplastic polymers Have three dimensional structure Have linear structure Are formed by addition polymerisation None of these Have three dimensional structure Have linear structure Are formed by addition polymerisation None of these ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Caprolactum, a raw material for the manufacture of nylon-6, is produced from Phenol Benzene Pyridine Naphthalene Phenol Benzene Pyridine Naphthalene ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS