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. 98 38 82 68 98 38 82 68 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Flushing liquor used for cooling coke oven gas constitutes of Dilute H₂SO₄ K₂CO₃ solution Ammoniacal liquor Dilute HCl Dilute H₂SO₄ K₂CO₃ solution Ammoniacal liquor Dilute HCl ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is the most suitable fertiliser for paddy. Superphosphate Potassium nitrate Ammonium sulphate Urea Superphosphate Potassium nitrate Ammonium sulphate Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (a fertiliser) is coated with limestone powder to Increase its nitrogen content Avoid the risk of explosion Add extra nutrient as fertiliser Cut down its production cost Increase its nitrogen content Avoid the risk of explosion Add extra nutrient as fertiliser Cut down its production cost ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fertilizer plant getting its hydrogen requirement partly from coke oven gas is situated at Rourkela (under SAIL) Talchar (under FCI) Nangal (under NFL) Barauni (under HFC) Rourkela (under SAIL) Talchar (under FCI) Nangal (under NFL) Barauni (under HFC) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of phosphate rock with 98% H₂SO₄ produces Superphosphate White phosphorous Orthophosphoric acid None of these Superphosphate White phosphorous Orthophosphoric acid None of these ANSWER DOWNLOAD EXAMIANS APP
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