Petroleum Refinery Engineering Ethyl mercaptan is a/an __________ compound. Nitrogen Sulphur None of these Oxygen Nitrogen Sulphur None of these Oxygen ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering H/C ratio (by weight) for the same number of carbon atoms is the highest in case of Olefins Aromatics Paraffins Naphthenes Olefins Aromatics Paraffins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Main boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about __________ kms. 7.5 to 12.5 15-20 1.5 to 4.5 0.1 to 0.5 7.5 to 12.5 15-20 1.5 to 4.5 0.1 to 0.5 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The characterisation factor of crude petroleum oil is around 3 28 22 11 3 28 22 11 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is a naphthene? Butene Acetylene Cyclohexane Butadiene Butene Acetylene Cyclohexane Butadiene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Glycol added to petrol acts as a/an __________ agent. Anti-gum forming Dewaxing Anti-icing Anti-knocking Anti-gum forming Dewaxing Anti-icing Anti-knocking ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS