Polymer Technology Poly Vinyl chloride (PVC) is a __________ material. Fibrous Chemically active Thermoplastic Thermosetting Fibrous Chemically active Thermoplastic Thermosetting ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Molecular weight of a polymer is equal to the molecular weight of the repeat unit multiplied by the degree of polymerisation. What is the molecular weight of poly vinyl chloride (PVC), if its degree of polymerisation is 800? 50000 50800 51600 49200 50000 50800 51600 49200 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology The monomer for the production of neoprene rubber is Chloroprene None of these Isoprene Acetylene Chloroprene None of these Isoprene Acetylene ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A copolymer of vinyl and vinylidine chloride is called Dacron Treylene Saran Orlon Dacron Treylene Saran Orlon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology All thermoplastic, thermosetting & elastic materials can be processed in a extrusion machine, however it can not be used for the production of plastic Filaments Tubings Buckets Pipes Filaments Tubings Buckets Pipes ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation of formaldehyde with __________ does not produce phenolic resin. Resorcinol Melamine Para-cresol Phenol Resorcinol Melamine Para-cresol Phenol ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS