With increase in density, the viscosity of petroleum products _____________________?

Related Mcqs:

The best method of determining sulphur in crude oil is by the _______________ method?

A. Kjeldahl B. Dumas C. Bomb calorimeter D. Junkers calorimeter...

Smoke point of a good burning kerosene may be around _______________ mm?

A. 0-5 B. 20-25 C. 60-75 D. 100-120...

The pressure (kg/cm2) and temperature (°C) maintained in electrical desalters for crude oil are respectively__________________?

A. 10 and 120 B. 1 and 200 C. 50 and 250 D. 10 and 300...

Presence of aromatics in __________________?

A. Diesel increases its cetane number B. Kerosene increases its smoke point C. Petrol increases its octane number D. All A., B. and C....

Pick out the wrong statement?

A. Aromatics have higher specific gravity than paraffins B. Gross calorific value (GCV) of petrofuels is equal to (12400 – 2100 ρ2) where, ρ is the specific gravity of the fuel at 15.5°C C. Heavier petrofuels have higher GCV on weight basis (i.e., Kcal/kg) but lower GCV on volume basis (i.e., Kcal/litre) D. Higher specific … Pick out the wrong statement?Read More...