Chemical Process In the manufacture of H₂SO₄, vanadium catalyst as compared to platinum catalyst 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 Handles lower SO₂ content gas (7 -10% SO₂), thus increasing the capital cost of the plant All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Le-Blanc process is a primitive process for the manufacture of Bromine from sea water Soda ash Hydrochloric acid Caustic soda Bromine from sea water Soda ash Hydrochloric acid Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process BHC (Benzene hexachloride) is made by the chlorination of benzene In presence of sunlight In absolute dark Which is a substitution reaction Which is an addition reaction In presence of sunlight In absolute dark Which is a substitution reaction Which is an addition reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ordinary glass is not a/an Amorphous isotropic material Supercooled liquid Material with sharp definite melting point Electrical insulator Amorphous isotropic material Supercooled liquid Material with sharp definite melting point Electrical insulator ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following may be viewed as a catalyst in the manufacture of soda ash by Solvay process? NaCl CaO NH? Coke NaCl CaO NH? Coke ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Diaphragm electrolytic cell as compared to mercury electrolytic cell Produces 70% NaOH solution All of these Requires lesser investment for similar capacity Requires less specific power consumption for the production of chlorine Produces 70% NaOH solution All of these Requires lesser investment for similar capacity Requires less specific power consumption for the production of chlorine ANSWER DOWNLOAD EXAMIANS APP
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