Chemical Process Fusion of bauxite and __________ produces high alumina cement. Quartz Limestone Alum Coke Quartz Limestone Alum Coke ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of H₂SO₄, vanadium catalyst as compared to platinum catalyst Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant All of these Gives higher conversion efficiency Has a longer life and is not poisoned by arsenic Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant All of these Gives higher conversion efficiency Has a longer life and is not poisoned by arsenic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical name of 'alum' is Aluminium chloride Aluminium sulphate Barium sulphate Calcium sulphate Aluminium chloride Aluminium sulphate Barium sulphate Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Very dilute solutions are generally used in fermentation reactions for which the optimum temperature range is __________ °C. 30 to 50 5 to 10 75 to 80 -5 to 0 30 to 50 5 to 10 75 to 80 -5 to 0 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The product obtained on mixing calcium oxide with water is called Slaked lime None of these Milk of lime Quicklime Slaked lime None of these Milk of lime Quicklime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is obtained as a by-product in the manufacture of sodium hydroxide using brine. Ammonium chloride Sodium bi-carbonate Chlorine Sodium carbonate Ammonium chloride Sodium bi-carbonate Chlorine Sodium carbonate ANSWER DOWNLOAD EXAMIANS APP
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