Petroleum Refinery Engineering Petrolatum is Petroleum coke A mixture of microcrystalline wax in viscous hydrocarbon liquids None of these Same as petroleum ether Petroleum coke A mixture of microcrystalline wax in viscous hydrocarbon liquids None of these Same as petroleum ether ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum Does not contain aromatics Constitutes mainly of olefins Is optically active Does not contain asphalt Does not contain aromatics Constitutes mainly of olefins Is optically active Does not contain asphalt ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Polymerisation Causes olefins to combine with each other Is aimed at producing lubricating oil Causes aromatics to combine with each other Produces i-octane from cracked gases containing i-butane and butene Causes olefins to combine with each other Is aimed at producing lubricating oil Causes aromatics to combine with each other Produces i-octane from cracked gases containing i-butane and butene ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pour point of a petrofuel is 5°C below the temperature at which oil ceases to flow Multiple of 5°F None of these Multiple of 3°F 5°C below the temperature at which oil ceases to flow Multiple of 5°F None of these Multiple of 3°F ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Presence of aromatics in All of these Kerosene increases its smoke point Petrol increases its octane number Diesel increases its cetane number All of these Kerosene increases its smoke point Petrol increases its octane number Diesel increases its cetane number ANSWER DOWNLOAD EXAMIANS APP
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