Fertiliser Technology Potassic fertiliser is graded based on its __________ content. KCl K₂O K₂SO₄ KNO₃ KCl K₂O K₂SO₄ KNO₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology NPK fertiliser is a __________ fertiliser. Nitrogenous Complex Mixed Phosphatic Nitrogenous Complex Mixed Phosphatic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In an ammonia plant, the purge off is essential to Maintain H₂ : N₂ ratio at 3 :1 Remove uncondensed ammonia vapour Maintain inert gas concentration within a limit Remove excess poisonous gases Maintain H₂ : N₂ ratio at 3 :1 Remove uncondensed ammonia vapour Maintain inert gas concentration within a limit Remove excess poisonous gases ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is a natural inorganic fertiliser? Gobar mannure Chile salt petre Oilcake None of these Gobar mannure Chile salt petre Oilcake None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Prilling of urea should be accomplished (in a sprayer) just above the melting point of urea with minimum of retention time, otherwise it will result in Biuret formation Non-spherical prills Substantially wet non-flowing and sticky product Low bulk density product Biuret formation Non-spherical prills Substantially wet non-flowing and sticky product Low bulk density product ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of metaphosphoric acid is HPO₃ H₃PO₄ Same as that of pyrophosphoric acid H₄P₂O₇ HPO₃ H₃PO₄ Same as that of pyrophosphoric acid H₄P₂O₇ ANSWER DOWNLOAD EXAMIANS APP
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