Petroleum Refinery Engineering A multigrade lubricating oil means an oil having high Flash point Viscosity Aniline point Viscosity index Flash point Viscosity Aniline point Viscosity index ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Ethyl mercaptan is a/an __________ compound. None of these Oxygen Nitrogen Sulphur None of these Oxygen Nitrogen Sulphur ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which one is used to determine the colour of petroleum products? Cleveland apparatus Saybolt chromometer Colour comparator None of these Cleveland apparatus Saybolt chromometer Colour comparator None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Petroleum Is optically active Constitutes mainly of olefins Does not contain aromatics Does not contain asphalt Is optically active Constitutes mainly of olefins Does not contain aromatics Does not contain asphalt ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Percentage of straight run gasoline in a typical crude oil may be around 38 52 6 18 38 52 6 18 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering The general formula of naphthenes is CnHn - 4 CnH2n + 2 Same as that for olefins i.e. CnH2n CnH2n - 6 (where, n ≥ 6) CnHn - 4 CnH2n + 2 Same as that for olefins i.e. CnH2n CnH2n - 6 (where, n ≥ 6) ANSWER DOWNLOAD EXAMIANS APP
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