Fertiliser Technology Main component of bone ash is Calcium sulphate Calcium phosphate Sodium phosphate Calcium carbonate Calcium sulphate Calcium phosphate Sodium phosphate Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium Silicate Carbonate Bicarbonate Phosphate Silicate Carbonate Bicarbonate Phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Naphtha in a fertiliser plant is used as a source of H₂ O₂ N₂ Fuel H₂ O₂ N₂ Fuel ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of elemental phosphorous from rock phosphate is about __________ percent. 1-2 15-25 40-45 60-65 1-2 15-25 40-45 60-65 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Action of phosphoric acid on rock phosphate produces Diammonium phosphate Nitrophosphate Superphosphate Triple superphosphate Diammonium phosphate Nitrophosphate Superphosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Excessive use of chemical fertilisers causes shrivelling of the roots and wilting of the plant, because the Osmotic pressure of the soil water becomes less than that of the plant sap Soil becomes too acidic Soil becomes too alkaline Osmotic pressure of the soil water becomes higher than that of the plant sap Osmotic pressure of the soil water becomes less than that of the plant sap Soil becomes too acidic Soil becomes too alkaline Osmotic pressure of the soil water becomes higher than that of the plant sap ANSWER DOWNLOAD EXAMIANS APP
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