Fertiliser Technology Which of the following is a natural inorganic fertiliser? Oilcake Chile salt petre Gobar mannure None of these Oilcake Chile salt petre Gobar mannure None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Liquid ammonia is not used as such a fertiliser in tropical countries like India, because Its N₂ content is very low It is not available It is very costly It will evaporate on spraying Its N₂ content is very low It is not available It is very costly It will evaporate on spraying ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrolime is chemically known as None of these Calcium nitrate Ammonium nitrate Calcium ammonium nitrate (CAN) None of these Calcium nitrate Ammonium nitrate Calcium ammonium nitrate (CAN) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is a catalyst promoter used in catalytic ammonia synthesis reaction? K₂O Cr₂O₃ MnO Al₂O₃ K₂O Cr₂O₃ MnO Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology During nitric acid manufacture, catalytic oxidation of ammonia at 800°C in presence of platinum catalyst produces nitrogen oxide. Conversion of NH₃ to NO is about __________ percent. 68 82 98 38 68 82 98 38 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Oxidation of ammonia is Endothermic Non-catalytic Exothermic Autocatalytic Endothermic Non-catalytic Exothermic Autocatalytic ANSWER DOWNLOAD EXAMIANS APP
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