Chemical Process Chemical formula of 'salt cake' is Na₂SO₄ MgSO₄ BaSO₄ CaSO₄ Na₂SO₄ MgSO₄ BaSO₄ CaSO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hydrochloric acid is also known as Muriatic acid Oil of vitriol Green acid Strong organic acid Muriatic acid Oil of vitriol Green acid Strong organic acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Claude process of gas liquefaction employs Adiabatic expansion against a piston or in a turbine Heat exchange with colder stream Joule-Thomson expansion cooling Merely compression of gas beyond its critical pressure Adiabatic expansion against a piston or in a turbine Heat exchange with colder stream Joule-Thomson expansion cooling Merely compression of gas beyond its critical pressure ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Gypsum is chemically Potassium sulphate Calcium sulphate Calcium chloride Sodium sulphate Potassium sulphate Calcium sulphate Calcium chloride Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coke used for the production of calcium carbide should have All of these High electrical resistivity Low ignition temperature Low ash content All of these High electrical resistivity Low ignition temperature Low ash content ANSWER DOWNLOAD EXAMIANS APP
Chemical Process In the manufacture of H₂SO₄, vanadium catalyst as compared to platinum catalyst 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 Gives higher conversion efficiency All of these 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 Gives higher conversion efficiency All of these ANSWER DOWNLOAD EXAMIANS APP
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