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? Potassic fertiliser Nitrogenous fertilisers None of these Phosphatic fertilisers Potassic fertiliser Nitrogenous fertilisers None of these Phosphatic fertilisers ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The optimum size of the ammonia plant is __________ tons/day. 100 1000 10 1000C 100 1000 10 1000C ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Liquid ammonia and 60% nitric acid reaction (which produces ammonium nitrate) is Exothermic Autocatalytic Endothermic None of these Exothermic Autocatalytic Endothermic None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitric acid is produced on commercial scale in a fertiliser plant by Oxidation of ammonia None of these CaNO₃ + H₂SO₄ reaction Passing air through high voltage electric arc Oxidation of ammonia None of these CaNO₃ + H₂SO₄ reaction Passing air through high voltage electric arc ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is chemically represented as Na₅P3O₁₀ Na₂PO₄ Na₄P3O₈ Na₃P4O₆ Na₅P3O₁₀ Na₂PO₄ Na₄P3O₈ Na₃P4O₆ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Tricresyl phosphate is chemically represented as NH₄H₂PO₄ Ca₁₀(PO₄)3F₆ (NH₄)₂HPO₄ (CH₃ C₆ H₄)₃ PO₄ NH₄H₂PO₄ Ca₁₀(PO₄)3F₆ (NH₄)₂HPO₄ (CH₃ C₆ H₄)₃ PO₄ ANSWER DOWNLOAD EXAMIANS APP
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