Fertiliser Technology Phosphoric acid is produced in wet process from phosphate rock and Dilute H₂SO₄ Concentrated NHO₃ Concentrated HCl Concentrated H₂SO₄ Dilute H₂SO₄ Concentrated NHO₃ Concentrated HCl Concentrated H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Neutralisation of nitric acid with ammonia to produce ammonium nitrate is a/an __________ reaction. Endothermic Exothermic Autocatalytic Catalytic Endothermic Exothermic Autocatalytic Catalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Steam reforming of naphtha is a source of hydrogen production for nitrogeneous fertiliser industry. What is the usual ratio of steam to carbon maintained in the process of steam reforming of naphtha? 0.62569444444444 0.41736111111111 3.5:1 1.5:1 0.62569444444444 0.41736111111111 3.5:1 1.5:1 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is a __________ fertiliser. Phosphatic Nitrogenous None of these Potassic Phosphatic Nitrogenous None of these Potassic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Gas based fertiliser plants use Coal gas as a source of hydrogen Natural gas as heating medium Natural gas as a source of hydrogen Coal gas as heating medium Coal gas as a source of hydrogen Natural gas as heating medium Natural gas as a source of hydrogen Coal gas as heating medium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology During nitric acid manufacture, catalytic oxidation of ammonia at 800°C in presence of platinum catalyst produces nitrogen oxide. Conversion of NH₃ to NO is about __________ percent. 38 82 68 98 38 82 68 98 ANSWER DOWNLOAD EXAMIANS APP
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