Polymer Technology Density of low density polythene is about __________ gm/c.c. 0.38 0.81 0.91 0.56 0.38 0.81 0.91 0.56 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? 51600 50000 50800 49200 51600 50000 50800 49200 ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Ebonite is a/an Highly vulcanised rubber Unvulcanised raw rubber Natural rubber Adhesive Highly vulcanised rubber Unvulcanised raw rubber Natural rubber Adhesive ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Condensation polymerisation is not involved in the manufacture of Polythene Teflon Terylene Nylon Polythene Teflon Terylene Nylon ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology Typical solvent polymerisation reaction conditions for the production of high density polythene by Zeigler process is 1000 kgf/cm² and 100°C 7 kgf/cm² and 700°C 1 kgf/cm² (gage) and 70°C 7 kgf/cm² and 70 °C 1000 kgf/cm² and 100°C 7 kgf/cm² and 700°C 1 kgf/cm² (gage) and 70°C 7 kgf/cm² and 70 °C ANSWER DOWNLOAD EXAMIANS APP
Polymer Technology A copolymer of vinyl and vinylidine chloride is called Treylene Orlon Dacron Saran Treylene Orlon Dacron Saran ANSWER DOWNLOAD EXAMIANS APP
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