Chemical Process In the manufacture of H₂SO₄, vanadium catalyst as compared to platinum catalyst All of these Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant Has a longer life and is not poisoned by arsenic Gives higher conversion efficiency All of these Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant Has a longer life and is not poisoned by arsenic Gives higher conversion efficiency ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is an organo-metal-lic compound? Tetra-ethyl lead Isopropyl alcohol Zeolite Cumene Tetra-ethyl lead Isopropyl alcohol Zeolite Cumene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituents of cotton fiber is Starch Gelatine Lignin Cellulose Starch Gelatine Lignin Cellulose ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Phosphoric acid is prepared from Cryolite None of these Rock phosphate Chalcopyrite Cryolite None of these Rock phosphate Chalcopyrite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Viscosity index improver (like polystrene or polyisobutylene) is added to lubricant to Reduce the variation in its viscosity with temperature Reduce its viscosity Increase the variation in its viscosity with temperature Increase its viscosity Reduce the variation in its viscosity with temperature Reduce its viscosity Increase the variation in its viscosity with temperature Increase its viscosity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Alum [Al2(SO₄)₃] is used as a coagulant in water treatment to remove Colour All of these Bacteria Turbidity Colour All of these Bacteria Turbidity ANSWER DOWNLOAD EXAMIANS APP
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