Fertiliser Technology Which is the best fertiliser for paddy? Ammonium sulphate Potassium nitrate Nitro-phosphate Superphosphate Ammonium sulphate Potassium nitrate Nitro-phosphate Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium Phosphate Bicarbonate Carbonate Silicate Phosphate Bicarbonate Carbonate Silicate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Biuret formation in urea is kept at minimum (< 1 %), because it is Corrosive in nature Explosive in nature Helpful in decomposition of urea Toxic and harmful to some crops Corrosive in nature Explosive in nature Helpful in decomposition of urea Toxic and harmful to some crops ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is required for the development of fibrous materials of the plants and of the sugar of vegetable & fruits? None of these Nitrogenous fertilisers Phosphatic fertilisers Potassic fertiliser None of these Nitrogenous fertilisers Phosphatic fertilisers Potassic fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of calcium fluorapatite with sulphuric acid produces Ortho-phosphoric acid Triple superphosphate Simple superphosphate Red phosphorous Ortho-phosphoric acid Triple superphosphate Simple superphosphate Red phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials required for the production of CAN (Calcium ammonium nitrate) is NH₃ HNO₃ & limestone HNO₃ & NH₄Cl CO₂ & H₂SO₄ CO₂ & KNO₃ HNO₃ & limestone HNO₃ & NH₄Cl CO₂ & H₂SO₄ CO₂ & KNO₃ ANSWER DOWNLOAD EXAMIANS APP
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