Petroleum Refinery Engineering Research octane number refers to the Unleaded motor fuels High octane number aviation fuels Low octane number motor fuels High octane number motor fuels Unleaded motor fuels High octane number aviation fuels Low octane number motor fuels High octane number motor fuels ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Smoke point of a test sample of kerosene is found to be 15 mm. On removal of __________ from it, the smoke point rises to 25 mm. Aromatics None of these N-paraffins Olefins Aromatics None of these N-paraffins Olefins 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-S-R' R-COOH R-S-R R-S-H R-S-R' R-COOH ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Polymerisation Causes olefins to combine with each other Produces i-octane from cracked gases containing i-butane and butene Is aimed at producing lubricating oil Causes aromatics to combine with each other Causes olefins to combine with each other Produces i-octane from cracked gases containing i-butane and butene Is aimed at producing lubricating oil Causes aromatics to combine with each other ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Octane numbers of motor gasoline used in India and America are respectively 94 & 100 94 & 87 87 & 94 83 & 100 94 & 100 94 & 87 87 & 94 83 & 100 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Hydrocracking employs High pressure and low temperature High temperature and low pressure Low pressure & temperature High pressure & temperature High pressure and low temperature High temperature and low pressure Low pressure & temperature High pressure & temperature ANSWER DOWNLOAD EXAMIANS APP
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