Petroleum Refinery Engineering Methyl tertiary butyl ether (MTBE), a high octane (octane no. = 115) gasoline blending component is produced by the simple additive reaction of isobutylene with Methane Methyl alcohol Ethane Ethyl alcohol Methane Methyl alcohol Ethane Ethyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Refractive index of a petrofuel which is the ratio of velocity of light in air to its velocity in the petrofuel gives an indication if its Neither A nor B Both A & B Molecular weight Aromatics content Neither A nor B Both A & B Molecular weight Aromatics content ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Breathing loss on storage of gasoline occurs due to the Neither A nor B Presence of unsaturated air Fluctuation of ambient temperature during day and night Both A & B Neither A nor B Presence of unsaturated air Fluctuation of ambient temperature during day and night Both A & B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Naphthenic acid is represented by CnH2n+2O₂ CnHsub>2n+2O₂ (n ≥ 6) CnHsub>2n-2O₂ CnHsub>2n+6O₂ (n ≤ 6) CnH2n+2O₂ CnHsub>2n+2O₂ (n ≥ 6) CnHsub>2n-2O₂ CnHsub>2n+6O₂ (n ≤ 6) ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Ethyl mercaptan is a/an __________ compound. Nitrogen Sulphur Oxygen None of these Nitrogen Sulphur Oxygen None of these ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Vacuum maintained in the vacuum distillation column in oil refinery is in the range of about __________ mm Hg absolute. 1 to 5 450 to 500 30 to 80 250 to 350 1 to 5 450 to 500 30 to 80 250 to 350 ANSWER DOWNLOAD EXAMIANS APP
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