Fertiliser Technology P₂O₅ content in triple superphosphate is about __________ percent. 42-50 70-75 15-20 85-90 42-50 70-75 15-20 85-90 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium sulphate can be produced by reacting gypsum with None of these Nitric acid Ammonia Ammonium carbonate None of these Nitric acid Ammonia Ammonium carbonate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of dilute sulphuric acid with phosphate rock produces Triple superphosphate Phosphoric acid Superphosphate Gypsum Triple superphosphate Phosphoric acid Superphosphate Gypsum ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is __________ fertiliser. Nitrogenous None of these Potassic Phosphatic Nitrogenous None of these Potassic Phosphatic 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 38 68 98 82 38 68 98 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a measure component necessarily to be present in fertilisers? Phosphorous Potassium Sulphur Nitrogen Phosphorous Potassium Sulphur Nitrogen ANSWER DOWNLOAD EXAMIANS APP