Chemical Process Multistage catalytic converter is not used in the NH₃ synthesis reaction Conversion of SO₂ to SO₃ Neither A nor B Both A & B NH₃ synthesis reaction Conversion of SO₂ to SO₃ Neither A nor B Both A & B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a co-product during the manufacture of caustic soda by electrolysis of brine? NaHCO₃ Na₂CO₃ None of these H₂ NaHCO₃ Na₂CO₃ None of these H₂ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Chemical formula of oleum is H₂S₂O₇ H₂SO₇ H₂SO₃ H₂SO₄ H₂S₂O₇ H₂SO₇ H₂SO₃ H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Zeolite removes both temporary as well as permanent hardness of water by precipitating calcium and magnesium present in water as insoluble zeolites. Used zeolite is regenerated by flushing with the solution of Sodium sulphate Calcium sulphate Sodium chloride Magnesium chloride Sodium sulphate Calcium sulphate Sodium chloride Magnesium chloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Solvay process is used for the manufacture of Soda ash Caustic potash Caustic soda Soda lime Soda ash Caustic potash Caustic soda Soda lime ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Hollander beater used during paper pulp manufacture does not facilitate the __________ of fibre. Strengthening Fibrillation Cutting Hydration Strengthening Fibrillation Cutting Hydration ANSWER DOWNLOAD EXAMIANS APP
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