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 82 68 38 98 82 68 38 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrolime is Calcium nitrate Calcium ammonium nitrate A mixture of nitric acid and lime A mixture of ammonium nitrate and calcium nitrate Calcium nitrate Calcium ammonium nitrate A mixture of nitric acid and lime A mixture of ammonium nitrate and calcium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology HPO₃ is the chemical formula of __________ phosphoric acid. Meta Pyro Ortho None of these Meta Pyro Ortho None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of __________ acid with phosphate rock produces superphosphates. Phosphoric Nitric Hydrochloric Sulphuric Phosphoric Nitric Hydrochloric Sulphuric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Steam reforming of naphtha is a source of hydrogen production for nitrogeneous fertiliser industry. What is the usual ratio of steam to carbon maintained in the process of steam reforming of naphtha? 0.41736111111111 1.5:1 3.5:1 0.62569444444444 0.41736111111111 1.5:1 3.5:1 0.62569444444444 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphorus vapour comprises of P₄ P P₂ P₃ P₄ P P₂ P₃ ANSWER DOWNLOAD EXAMIANS APP
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