____________ of SBR is adversely affected, if more quantity of styrene is added to butadiene during its co-polymerisation to produce SBR?

Related Mcqs:

In case of dry spinning of polymers, the polymer solution in a volatile solvent is forced through the spinnerates into a warm air chamber, where the solvent evaporates leaving behind the polymer in the filament form. Dry spinning is used for _______________ fibres?

A. Polythene B. PVC C. Rayon D. Polyvinyl acetate...

Glyptal used in the manufacture of paints & lacquers is a _____________ polymer?

A. Polyamide B. Polystyrene C. Polyester D. Polyacrylonitrile...

Non sulphonated hard bakelites are not used for making _______________________?

A. Ion-exchange resins B. Fountain pen barrels C. Formica table tops D. Combs...

Which of the following is a polymer of Hexamethylene diamine and adipic acid ?

A. Nylon-6 B. Nylon-66 C. Nylon-6, 10 D. Epoxy resin...

The only natural thermoplastic resin, which is a product of animal life is ____________________?

A. Rosin B. Shellac C. Amber D. Copal...