Petroleum Refinery Engineering The general formula of naphthenes is Same as that for olefins i.e. CnH2n CnHn - 4 CnH2n - 6 (where, n ≥ 6) CnH2n + 2 Same as that for olefins i.e. CnH2n CnHn - 4 CnH2n - 6 (where, n ≥ 6) CnH2n + 2 ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following factors does not govern the mechanism of petroleum formation from organic sources? Bacterial action Heat PH of the soil Pressure Bacterial action Heat PH of the soil Pressure ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Pour point of a petrofuel is Multiple of 5°F Multiple of 3°F 5°C below the temperature at which oil ceases to flow None of these Multiple of 5°F Multiple of 3°F 5°C below the temperature at which oil ceases to flow None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Cetane number of a diesel fuel is the measure of its Smoke point Oxidation stability Ignition delay Viscosity Smoke point Oxidation stability Ignition delay Viscosity ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following has the highest octane number? Naphthenes Aromatics Olefins I-paraffins Naphthenes Aromatics Olefins I-paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Products drawn from the top to bottom of the crude oil distillation column has progressively increasing Boiling points All of these C/H ratio Molecular weight Boiling points All of these C/H ratio Molecular weight ANSWER DOWNLOAD EXAMIANS APP
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