Fertiliser Technology Reaction of __________ acid with phosphate rock produces superphosphates. Sulphuric Nitric Phosphoric Hydrochloric Sulphuric Nitric Phosphoric Hydrochloric 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. 68 38 82 98 68 38 82 98 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following solvents is used for the extraction of H₃PO₄ from CaCl₂ solution during manufacture of ortho-phosphoric acid by wet process employing hydrochloric acid leaching? Hexane Toluene Butyl alcohol Iso propyl alcohol Hexane Toluene Butyl alcohol Iso propyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphorus vapour comprises of P₂ P₃ P P₄ P₂ P₃ P P₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Monte catini process is a widely used process for the manufacture of Urea Calcium ammonium nitrate Triple superposphate None of these Urea Calcium ammonium nitrate Triple superposphate None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonia synthesis gas is produced from natural gas by Partial oxidation Thermal cracking Hydrogenation Steam reforming Partial oxidation Thermal cracking Hydrogenation Steam reforming ANSWER DOWNLOAD EXAMIANS APP
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