Fertiliser Technology Fusion zone in the electric furnace used for reduction of phosphate rock to elemental phosphorous is maintained at __________ °C. 950-1050 1400-1450 500-750 250-300 950-1050 1400-1450 500-750 250-300 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is Ammonium carbonate Biuret Ammonium carbamate None of these Ammonium carbonate Biuret Ammonium carbamate None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Out of the following, N₂ content is minimum in Ammonium sulphate Ammonium chloride Urea Ammonium nitrate Ammonium sulphate Ammonium chloride Urea Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium Carbonate Bicarbonate Silicate Phosphate Carbonate Bicarbonate Silicate Phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is the most suitable fertiliser for paddy? Ammonium nitrate CAN Ammonium sulphate Superphosphate Ammonium nitrate CAN Ammonium sulphate Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of nitric acid and sulphuric acid with phosphate rock produces Tricresyl phosphate Diammonium phosphate Nitrophosphate Tributyl phosphate Tricresyl phosphate Diammonium phosphate Nitrophosphate Tributyl phosphate ANSWER DOWNLOAD EXAMIANS APP
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