Petroleum Refinery Engineering Liquefied Petroleum Gas (LPG) in domestic use cylinders is in the liquid form. The density of LPG in liquid form is about __________ of that of water (i.e. 1 gm/c.c). One fourth One third Half One eighth One fourth One third Half One eighth ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one is preferred for aircraft engine? Low viscosity index lube oil None of these High viscosity index lube oil High freezing point aviation fuel Low viscosity index lube oil None of these High viscosity index lube oil High freezing point aviation fuel ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Mercaptans is represented as (where R and R' are alkyl groups) R-S-R' R-S-H R-COOH R-S-R R-S-R' R-S-H R-COOH R-S-R ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Name the hydrocarbon having the poorest oxidation stability. Naphthene Paraffin Olefin Aromatics Naphthene Paraffin Olefin Aromatics ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Catalyst used in the catalytic cracking is Silica gel Silica-alumina Nickel Vanadium pentoxide Silica gel Silica-alumina Nickel Vanadium pentoxide ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Sour crude means the __________ bearing crude. Nitrogen compounds Wax Sulphur compounds Asphalt Nitrogen compounds Wax Sulphur compounds Asphalt ANSWER DOWNLOAD EXAMIANS APP
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