Chemical Process Pick out the wrong statement pertaining to solvent extraction of oil.Rate of extraction Decreases with decrease of thickness of the flakes Decreases as the moisture content of flakes increases Increases Considerably with the rise of temperature Increases with the increasing flake size keeping the flake thickness constant Decreases with decrease of thickness of the flakes Decreases as the moisture content of flakes increases Increases Considerably with the rise of temperature Increases with the increasing flake size keeping the flake thickness constant ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Use of chlorine in the treatment of sewage Helps in grease separation Causes bulking of activated sludge Aids in flocculation Increases the biological oxygen demand(BOD) Helps in grease separation Causes bulking of activated sludge Aids in flocculation Increases the biological oxygen demand(BOD) ANSWER DOWNLOAD EXAMIANS APP
Chemical Process High acid value of an oil or fat is an indication of Absence of unsaturation Its smaller molecular weight None of these Storage under improper conditions Absence of unsaturation Its smaller molecular weight None of these Storage under improper conditions ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nitrogen is an essential component of Proteins Carbohydrates Mineral salts Fats Proteins Carbohydrates Mineral salts Fats ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In multistage equilibrium conversion of SO₂ to SO₃ (2SO₂ + O₂ ⇋ 2SO₃), the reverse reaction becomes appreciable at a temperature of 550° C. The percentage equilibrium conversion of SO₂ to SO₃ can be increased by Maintaining low temperature & pressure in the converter Increasing the oxygen concentration Removing some quantity of SO₃ during intermediate stage Putting more quantity of V₂O₅ catalyst in the converter Maintaining low temperature & pressure in the converter Increasing the oxygen concentration Removing some quantity of SO₃ during intermediate stage Putting more quantity of V₂O₅ catalyst in the converter ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Economics of 'Solvay Process' depends upon the efficiency of Carbonating tower Ammonia recovery Ammonia recovery and size of the plant Ammoniation of salt solution Carbonating tower Ammonia recovery Ammonia recovery and size of the plant Ammoniation of salt solution ANSWER DOWNLOAD EXAMIANS APP
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