In case of liquid petrofuels, momentary combustion is observed at its ________________________?

Related Mcqs:

Concentration of H2SO4 catalyst in alkylation is kept between 90-98%, because H2SO4 having concentration?

A. Less than 90% promotes polymerisation B. More than 98% promotes cracking C. Both A. and B. D. Neither A. nor B....

LPG when brought to atmospheric pressure & temperature will be a________________?

A. Liquid lighter than water B. Liquid heavier than water C. Gas lighter than air D. Gas heavier than air...

Which of the following constituents present in petroleum is responsible for ash formation ?

A. Nitrogen compounds B. Organometallic compounds C. Sulphur compounds D. Oxygen compounds...

Cetane number of a diesel fuel is the measure of its____________________?

A. Ignition delay B. Smoke point C. Viscosity D. Oxidation stability...

Olefins are_________________?

A. Saturated hydrocarbons B. Unsaturated cyclic compounds (hydrocarbons) C. Present in substantially good quantity in crude petroleum D. None of these...