Fertiliser Technology In the manufacture of H₃ PO₄ (ortho), ; strong H₂ SO₄ leaching wet process as compared to electric furnace process Requires lower capital investment in the plant Uses lower grade phosphate rock Is very costly Produces lower purity acid Requires lower capital investment in the plant Uses lower grade phosphate rock Is very costly Produces lower purity acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The concentration (weight %) of nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about __________ percent. 30 95 60 100 30 95 60 100 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fertiliser plants get their N₂ requirements By fractionation of liquified air From producer gas From coal gas (coke oven gas) By dissociating oxides of nitrogen By fractionation of liquified air From producer gas From coal gas (coke oven gas) By dissociating oxides of nitrogen ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonia synthesis reaction is Exothermic Autocatalytic Endothermic None of these Exothermic Autocatalytic Endothermic None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is a __________ fertiliser. None of these Phosphatic Potassic Nitrogenous None of these Phosphatic Potassic Nitrogenous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Oxidation of ammonia is Autocatalytic Exothermic Endothermic Non-catalytic Autocatalytic Exothermic Endothermic Non-catalytic ANSWER DOWNLOAD EXAMIANS APP
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