Pick out the additive property of lube oil out of following ?

Related Mcqs:

In catalytic cracking, the___________________?

A. Gasoline obtained has a very low octane number B. Pressure & temperature is very high C. Gasoline obtained has very high aromatic content D. Gasoline obtained has very high amount of gum forming compounds...

Most commonly used crude heater before the fractionation tower in a refinery is the ______________ heater?

A. Electric immersion B. Pipestill C. Steam coil D. None of these...

Maximum viscosity of tar/PCM/fuel oil for easy and efficient atomisation in conventional burner is _______________ centistokes (or 100 Redwood I seconds) ?

A. 5 B. 25 C. 50 D. 100...

Which of the following petroleum products contain minimum sulphur ?

A. Naphtha B. Kerosene C. LSHS D. Furnace oil...

Cetane number of diesel used in trucks may be about __________________?

A. 50 B. 14 C. 35 D. 85...