Fertiliser Technology Reaction of phosphate rock with 98% H₂SO₄ produces White phosphorous None of these Superphosphate Orthophosphoric acid White phosphorous None of these Superphosphate Orthophosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Two gas based fertiliser plants are located in Gujarat and Madhya Pradesh Maharashtra and Orissa Maharashtra and Gujarat Jharkhand and Chattisgarh Gujarat and Madhya Pradesh Maharashtra and Orissa Maharashtra and Gujarat Jharkhand and Chattisgarh ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which one of the following is used as a nitrogenous fertiliser, as a weed killer in the onion fields and for correcting acidic soils? Urea Calcium cyanamide CAN Ammonium sulphate Urea Calcium cyanamide CAN Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Temperature and pressure in ammonia converter is 200 atm, 1000°C 450 atm, 1000°C 450 atm, 200°C 450 atm, 550°C 200 atm, 1000°C 450 atm, 1000°C 450 atm, 200°C 450 atm, 550°C ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is the undesirable by-product produced in the manufacture of urea. Ammonium carbonate Biuret Ammonium carbamate Carbon dioxide Ammonium carbonate Biuret Ammonium carbamate Carbon dioxide 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. 82 98 68 38 82 98 68 38 ANSWER DOWNLOAD EXAMIANS APP
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