Fertiliser Technology Sodium tri poly phosphate (STPP) is chemically represented as Na₃P4O₆ Na₅P3O₁₀ Na₂PO₄ Na₄P3O₈ Na₃P4O₆ Na₅P3O₁₀ Na₂PO₄ Na₄P3O₈ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Sulphuric Either A or B Hydrochloric Neither A nor B Sulphuric Either A or B Hydrochloric Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Multistage operation (as in the case of catalytic oxidation of SO₂) is not carried out for NH₃ synthesis, because of Comparatively higher pressure drop Higher pumping cost High cost of the high pressure vessel used for the reactor Chances of entrainment and disturbance of catalyst bed Comparatively higher pressure drop Higher pumping cost High cost of the high pressure vessel used for the reactor Chances of entrainment and disturbance of catalyst bed ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Maximum nitrogen percentage is in Calcium ammonium nitrate Ammonium sulphate Liquid ammonia Urea Calcium ammonium nitrate Ammonium sulphate Liquid ammonia Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium sulphate fertiliser is The highest concentration nitrogenous fertiliser A basic fertiliser The best fertiliser for paddy A neutral fertiliser The highest concentration nitrogenous fertiliser A basic fertiliser The best fertiliser for paddy A neutral fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fauser Monte Catini converter is used for Shift conversion (i.e. CO to CO₂) Methanation of CO and CO₂ Ammonia synthesis (e.g. at FCI Sindri) None of these Shift conversion (i.e. CO to CO₂) Methanation of CO and CO₂ Ammonia synthesis (e.g. at FCI Sindri) None of these ANSWER DOWNLOAD EXAMIANS APP
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