Fertiliser Technology Reaction of orthophosphoric acid with phosphate rock produces Metaphosphoric acid Superphosphate Triple superphosphate Monoammonium phosphate Metaphosphoric acid Superphosphate Triple superphosphate Monoammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Promoter used in NH₃ synthesis catalyst is SiO₃ U₂O₃ K₂O V₂O₅ SiO₃ U₂O₃ K₂O V₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (a fertiliser) is coated with limestone powder to Add extra nutrient as fertiliser Increase its nitrogen content Cut down its production cost Avoid the risk of explosion Add extra nutrient as fertiliser Increase its nitrogen content Cut down its production cost Avoid the risk of explosion ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Liquid ammonia and 60% nitric acid reaction (which produces ammonium nitrate) is Endothermic Exothermic None of these Autocatalytic Endothermic Exothermic None of these Autocatalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate constitutes mainly of Fluorapatite Di-ammonium phosphate Mono-calcium phosphate Di-calcium phosphate Fluorapatite Di-ammonium phosphate Mono-calcium phosphate Di-calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CO₂ present in reformed gas (obtained by steam reforming of naphtha) is removed by absorbing in Mono-ethanolamine (MEA) Methyl-Ethyl Ketone (MEK) Slaked lime Ammoniacal liquor Mono-ethanolamine (MEA) Methyl-Ethyl Ketone (MEK) Slaked lime Ammoniacal liquor ANSWER DOWNLOAD EXAMIANS APP
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