Fuel oil is subjected to visbreaking to reduce its_______________?

Related Mcqs:

Pick out the wrong statement ?

A. A pale color of petroleum product indicates lower viscosity B. Color of petroleum products indicates the degree of refinement C. Lighter petroleum distillates are lighter in color than the heavier residual oils D. Fluorescence of oils helps to detect its adulteration...

Which is almost absent in crude petroleum ?

A. Olefins B. Mercaptans C. Naphthenes D. Cycloparaffins...

Crude oil is transported inland from oil field to refineries, mainly by the _____________________?

A. Road tankers B. Rail tankers C. Underground pipelines D. None of these...

A multigrade lubricating oil means an oil having high __________________?

A. Viscosity index B. Viscosity C. Aniline point D. Flash point...

Solvent used for dewaxing of petroleum products are____________________?

A. Furfural B. Methyl ethyl ketone (MEK) C. Propane D. Both B. & C....