Fertiliser Technology Temperature and pressure in ammonia converter is 450 atm, 200°C 450 atm, 1000°C 450 atm, 550°C 200 atm, 1000°C 450 atm, 200°C 450 atm, 1000°C 450 atm, 550°C 200 atm, 1000°C ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of orthophosphoric acid to 250°C produces Metaphosphoric acid No change in it Pyrophosphoric acid None of these Metaphosphoric acid No change in it Pyrophosphoric acid None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of anhydrous liquid ammonia with orthophosphoric acid produces None of these Triple superphosphate Ammonium phosphate Superphosphate None of these Triple superphosphate Ammonium phosphate Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate constitutes mainly of Mono-calcium phosphate Di-calcium phosphate Fluorapatite Di-ammonium phosphate Mono-calcium phosphate Di-calcium phosphate Fluorapatite Di-ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology An increase in the NH₃/CO₂ ratio in urea manufacture results in Decreased specific volume of molten mass Increased degree of conversion of CO₂ to urea Decreased degree of conversion of NH₃ to urea Decreased yield of urea Decreased specific volume of molten mass Increased degree of conversion of CO₂ to urea Decreased degree of conversion of NH₃ to urea Decreased yield of urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Low grade phosphate rock can be used in electrical furnace, because It is cheap It produces low cost product Of the better CaO/SiO₂ balance for slag formation CaO content is less It is cheap It produces low cost product Of the better CaO/SiO₂ balance for slag formation CaO content is less ANSWER DOWNLOAD EXAMIANS APP
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