Petroleum Refinery Engineering Which of the following is the easiest to crack? Aromatics Naphthenes Olefins Paraffins Aromatics Naphthenes Olefins Paraffins ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following tests is not done for transformer oil? Aniline point Dielectric strength Flash point and acid value Copper strip corrosion test Aniline point Dielectric strength Flash point and acid value Copper strip corrosion test ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Concentration of H₂SO₄ catalyst in alkyla-tion is kept between 90-98%, because H₂SO₄ having concentration Both A & B More than 98% promotes cracking Less than 90% promotes polymerisation Neither A nor B Both A & B More than 98% promotes cracking Less than 90% promotes polymerisation Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering A good lubricant should have high None of these Volatility Pour point Viscosity index None of these Volatility Pour point Viscosity index ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering For gasoline, the flash point ( None of these Saybolt chromometer Abel apparatus Pensky-Marten's apparatus None of these Saybolt chromometer Abel apparatus Pensky-Marten's apparatus ANSWER DOWNLOAD EXAMIANS APP
Petroleum Refinery Engineering Which of the following is desirable in diesel and kerosene but is undersirable in gasoline? Naphthenic acid Paraffins Mercaptans Aromatics Naphthenic acid Paraffins Mercaptans Aromatics ANSWER DOWNLOAD EXAMIANS APP
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