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. 98 38 82 68 98 38 82 68 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is a catalyst promoter used in catalytic ammonia synthesis reaction? MnO Cr₂O₃ Al₂O₃ K₂O MnO Cr₂O₃ Al₂O₃ K₂O ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Main constituent of phosphate rock is Flour apatite Calcium fluoride Ammonium phosphate Calcium phosphate Flour apatite Calcium fluoride Ammonium phosphate Calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology HPO₃ is the chemical formula of __________ phosphoric acid. Pyro None of these Meta Ortho Pyro None of these Meta Ortho ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In __________ converter for ammonia synthesis, the catalyst is arranged in the form of a single continuous bed. Claude Fauser-Monte Catini Udhe Kellog Claude Fauser-Monte Catini Udhe Kellog ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is required for the development of fibrous materials of the plants and of the sugar of vegetable & fruits? None of these Phosphatic fertilisers Potassic fertiliser Nitrogenous fertilisers None of these Phosphatic fertilisers Potassic fertiliser Nitrogenous fertilisers ANSWER DOWNLOAD EXAMIANS APP
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