Fertiliser Technology Which of the following is not a commercially used feed-stock for the production of ammonia synthesis gas? Naphtha Water Coal/coke oven gas Tar Naphtha Water Coal/coke oven gas Tar ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating a mixture of phosphate rock, coke and sand in an electric furnace produces Superphosphate Phosphorous Phosphoric acid Ammonium phosphate Superphosphate Phosphorous Phosphoric acid Ammonium phosphate 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 higher than that of the plant sap Soil becomes too alkaline Soil becomes too acidic Osmotic pressure of the soil water becomes less than that of the plant sap Osmotic pressure of the soil water becomes higher than that of the plant sap Soil becomes too alkaline Soil becomes too acidic Osmotic pressure of the soil water becomes less than that of the plant sap ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Monte catini process is used for the manufacture of Phosphoric acid Urea Nitric acid Calcium ammonium nitrate (CAN) Phosphoric acid Urea Nitric acid Calcium ammonium nitrate (CAN) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium Carbonate Silicate Phosphate Bicarbonate Carbonate Silicate Phosphate Bicarbonate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology PāOā 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
EXAMIANS