Fertiliser Technology P₂O₅ content in superphosphate is about __________ percent. 65-70 30-35 15-20 85-90 65-70 30-35 15-20 85-90 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Low grade phosphate rock can be used in electrical furnace, because CaO content is less Of the better CaO/SiO₂ balance for slag formation It produces low cost product It is cheap CaO content is less Of the better CaO/SiO₂ balance for slag formation It produces low cost product It is cheap ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Promoter used in NH₃ synthesis catalyst is SiO₃ V₂O₅ K₂O U₂O₃ SiO₃ V₂O₅ K₂O U₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Maximum nitrogen percentage is in Liquid ammonia Calcium ammonium nitrate Urea Ammonium sulphate Liquid ammonia Calcium ammonium nitrate Urea Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of phosphate rock with 98% H₂SO₄ produces None of these Orthophosphoric acid Superphosphate White phosphorous None of these Orthophosphoric acid Superphosphate White phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A mixture of phosphate rock __________ is heated in an electric furnace to produce phosphorous. Salt & coke And coke And sand Sand & coke Salt & coke And coke And sand Sand & coke ANSWER DOWNLOAD EXAMIANS APP
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