Fertiliser Technology Ammonium sulphate can be produced by reacting gypsum with Ammonium carbonate Ammonia Nitric acid None of these Ammonium carbonate Ammonia Nitric acid None of these 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? Potassic fertiliser Nitrogenous fertilisers Phosphatic fertilisers None of these Potassic fertiliser Nitrogenous fertilisers Phosphatic fertilisers None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of coke, sand & phosphate rock in an electric furnace is done for the manufacture of Phosphoric acid Superphosphate Triple superphosphate Phosphorous Phosphoric acid Superphosphate Triple superphosphate Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium Silicate Phosphate Carbonate Bicarbonate Silicate Phosphate Carbonate Bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Formation of ammonium carbamate by reaction of NH₃ with CO₂ is a/an __________ reaction. Endothermic Reversible Catalytic Exothermic Endothermic Reversible Catalytic Exothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ content in triple superphosphate is about __________ percent. 70-75 15-20 42-50 85-90 70-75 15-20 42-50 85-90 ANSWER DOWNLOAD EXAMIANS APP
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