Petroleum Refinery Engineering LPG when brought to atmospheric pressure & temperature will be a Gas lighter than air Liquid heavier than water Liquid lighter than water Gas heavier than air Gas lighter than air Liquid heavier than water Liquid lighter than water Gas heavier than air 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 Name the hydrocarbon having the poorest oxidation stability. Paraffin Aromatics Naphthene Olefin Paraffin Aromatics Naphthene Olefin ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering In sweetening process, solutizer agent used with caustic alkali is Phenol Potassium isobutyrate Methanol Sodium plumbite Phenol Potassium isobutyrate Methanol Sodium plumbite ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which is almost absent in crude petroleum? Mercaptans Olefins Cycloparaffins Naphthenes Mercaptans Olefins Cycloparaffins Naphthenes ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Higher vapour pressure of gasoline indicates Both A & B Low flash point Neither A nor B High breathing loss Both A & B Low flash point Neither A nor B High breathing loss ANSWER DOWNLOAD EXAMIANS APP
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