Fertiliser Technology Heating of orthophosphoric acid to 250°C produces None of these No change in it Pyrophosphoric acid Metaphosphoric acid None of these No change in it Pyrophosphoric acid Metaphosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in the manufacture of NH₃ by Haber's process is finely divided Iron Vanadium pentoxide Nickel Alumina Iron Vanadium pentoxide Nickel Alumina ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Low grade coal is __________ to produce ammonia synthesis gas. Dehydrogenated Liquefied Hydrogenated Gasified Dehydrogenated Liquefied Hydrogenated Gasified ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertiliser is graded based on its __________ content. KCl K₂O KNO₃ K₂SO₄ KCl K₂O KNO₃ K₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphorus vapour comprises of P₂ P₃ P P₄ P₂ P₃ P P₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in the oxidation of ammonia is Platinum-molybdenum Platinum-beryllium Cobalt-molybdenum Platinum-rhodium Platinum-molybdenum Platinum-beryllium Cobalt-molybdenum Platinum-rhodium ANSWER DOWNLOAD EXAMIANS APP
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