Fertiliser Technology Main component of bone ash is Calcium sulphate Sodium phosphate Calcium phosphate Calcium carbonate Calcium sulphate Sodium phosphate Calcium phosphate Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content of calcium ammonium nitrate (CAN) is __________ percent. 80 10 25 50 80 10 25 50 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 68 98 38 82 68 98 38 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is the best fertiliser for paddy? Potassium nitrate Nitro-phosphate Superphosphate Ammonium sulphate Potassium nitrate Nitro-phosphate Superphosphate Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is the most suitable fertiliser for paddy. Urea Superphosphate Potassium nitrate Ammonium sulphate Urea Superphosphate Potassium nitrate Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in the manufacture of NH₃ by Haber's process is finely divided Iron Alumina Vanadium pentoxide Nickel Iron Alumina Vanadium pentoxide Nickel ANSWER DOWNLOAD EXAMIANS APP
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