Fertiliser Technology Action of phosphoric acid on rock phosphate produces Triple superphosphate Diammonium phosphate Nitrophosphate Superphosphate Triple superphosphate Diammonium phosphate Nitrophosphate Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Either A or B Sulphuric Neither A nor B Hydrochloric Either A or B Sulphuric Neither A nor B Hydrochloric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology An increase in the NH₃/CO₂ ratio in urea manufacture results in Decreased specific volume of molten mass Decreased yield of urea Increased degree of conversion of CO₂ to urea Decreased degree of conversion of NH₃ to urea Decreased specific volume of molten mass Decreased yield of urea Increased degree of conversion of CO₂ to urea Decreased degree of conversion of NH₃ to urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Promoter used in NH₃ synthesis catalyst is K₂O U₂O₃ V₂O₅ SiO₃ K₂O U₂O₃ V₂O₅ SiO₃ 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 In the manufacture of urea, the intermediate chemical formed is Biuret None of these Ammonium carbamate Ammonium carbonate Biuret None of these Ammonium carbamate Ammonium carbonate ANSWER DOWNLOAD EXAMIANS APP
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