Petroleum Refinery Engineering Glycol added to petrol acts as a/an __________ agent. Anti-gum forming Anti-icing Anti-knocking Dewaxing Anti-gum forming Anti-icing Anti-knocking Dewaxing ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Hydrogen percentage (by weight) in crude petroleum may be about 5 25 35 15 5 25 35 15 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering True vapour pressure of a petroleum fraction __________ Reid vapour pressure. Is more than Is same as Is less than May be either more or less than Is more than Is same as Is less than May be either more or less than ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Illuminating characteristics of kerosene is expressed by its Aniline point Luminosity number Smoke point Aromatic content Aniline point Luminosity number Smoke point Aromatic content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Refractive index of a petrofuel which is the ratio of velocity of light in air to its velocity in the petrofuel gives an indication if its Molecular weight Aromatics content Both A & B Neither A nor B Molecular weight Aromatics content Both A & B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering With increase in the number of carbon and hydrogen atoms in hydrocarbon molecules, the density of petroleum products Increases Remains same Decreases Unpredictable from the data Increases Remains same Decreases Unpredictable from the data ANSWER DOWNLOAD EXAMIANS APP
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