Polythene is a/an ______________ polymerisation product?

Related Mcqs:

In the manufacture of sulphuric acid from elemental sulphur, the following sequence of major operations is followed ?

A. Furnace → converter → absorber B. Furnace → evaporator → absorber C. Furnace → converter → evaporator D. Converter → furnace → absorber...

Favourable conditions for the liquefaction of gases in general are _____________________?

A. High pressure & low temperature B. Low pressure & high temperature C. High pressure & high temperature D. Low pressure & low temperature...

Molecular weight of plastics ranges from ______________________?

A. 5000 to 10000 B. 20000 to 250000 C. 500 to 5000 D. 106 to 109...

The main use of activated carbon in water treatment is to control ___________________?

A. Bacterial growth B. Taste and odour C. Turbidity D. None of these...

Which is the main reducing agent during production of iron from iron ore in a blast furnace ?

A. C B. CO C. CO2 D. H2...