Polymer Technology Main constituent of natural rubber is Polystyrene Polybutadiene Polyisoprene Poly chloroprene Polystyrene Polybutadiene Polyisoprene Poly chloroprene 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? 50800 51600 49200 50000 50800 51600 49200 50000 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Polyvinyl alcohol is used as a Textile fibre Water soluble adhesive Cation/anion exchanger Non-sticky coating on frying pans Textile fibre Water soluble adhesive Cation/anion exchanger Non-sticky coating on frying pans ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ moulding is used for shaping of thermosetting plastics exclusively. Extrusion Injection Compression Transfer Extrusion Injection Compression Transfer ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Cellulose content in bomboo fibre is about __________ percent. 50 20 10 85 50 20 10 85 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology __________ polythene is most prone to stress-cracking High density Low density Linear low density Cross-linked High density Low density Linear low density Cross-linked ANSWER DOWNLOAD EXAMIANS APP
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