Chemical Process In an integrated steel plant, NH₃ present in coke oven gas is normally recovered as NH₄Cl Liquid NH₃ (NH₄)2SO₄ (NH₄)2 NO₃ NH₄Cl Liquid NH₃ (NH₄)2SO₄ (NH₄)2 NO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fats as compared to oils have More unsaturated glycerides of fatty acids Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen Lower melting point More unsaturated glycerides of fatty acids Less unsaturated glycerides of fatty acids Much higher reactivity to oxygen Lower melting point ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Manufacture of phthalic anhydride uses __________ as a catalyst. Al₂O₃ V₂O₅ Ni Cr Al₂O₃ V₂O₅ Ni Cr ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Main constituent of limestone is MgCO₃ CaSO₄ CaCO₃ Na₂CO₃ MgCO₃ CaSO₄ CaCO₃ Na₂CO₃ ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sulphuric acid completely saturated with sulphur trioxide is called Oleum Sulphurous acid Concentrated sulphuric acid Dilute sulphuric acid Oleum Sulphurous acid Concentrated sulphuric acid Dilute sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Concentration of sulphide ores is done usually by Smelting Froth floatation Roasting Electro magnetic separation Smelting Froth floatation Roasting Electro magnetic separation ANSWER DOWNLOAD EXAMIANS APP
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