Fertiliser Technology Catalyst used in the manufacture of NH₃ by Haber's process is finely divided Nickel Vanadium pentoxide Alumina Iron Nickel Vanadium pentoxide Alumina Iron ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Prilling tower is found in the flowsheet for the manufacture of Ammonia Urea Superphosphate Triple superphosphate Ammonia Urea Superphosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A phosphatic fertiliser contains 16% P₂O₅. It could be Superphosphate Triple superphosphate None of these Dicalcium phosphate Superphosphate Triple superphosphate None of these Dicalcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology An increase in the NH₃/CO₂ ratio in urea manufacture results in Decreased yield of urea Decreased specific volume of molten mass Decreased degree of conversion of NH₃ to urea Increased degree of conversion of CO₂ to urea Decreased yield of urea Decreased specific volume of molten mass Decreased degree of conversion of NH₃ to urea Increased degree of conversion of CO₂ to urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Both white phosphorous as well as red phosphorous Are soluble in CS₂ All of these Burns when heated in air Reacts with hot caustic soda solution to give phosphine Are soluble in CS₂ All of these Burns when heated in air Reacts with hot caustic soda solution to give phosphine ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? Steam reforming of naphtha H? separation from coke oven gas Electrolysis of water Cracking of natural gas Steam reforming of naphtha H? separation from coke oven gas Electrolysis of water Cracking of natural gas ANSWER DOWNLOAD EXAMIANS APP
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