Fertiliser Technology A nitrogenous fertiliser contains 20% N₂. It could be Calcium ammonium nitrate (CAN) Urea Ammonium nitrate Ammonium chloride Calcium ammonium nitrate (CAN) Urea Ammonium nitrate Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Electric furnace method for production of phosphorous uses phosphate rock And sulphuric acid And coke Silica and coke And phosphoric acid And sulphuric acid And coke Silica and coke And phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
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 The concentration (weight %) of nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about __________ percent. 95 30 60 100 95 30 60 100 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a measure component necessarily to be present in fertilisers? Nitrogen Sulphur Phosphorous Potassium Nitrogen Sulphur Phosphorous Potassium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Tricresyl phosphate is chemically represented as (CH₃ C₆ H₄)₃ PO₄ NH₄H₂PO₄ (NH₄)₂HPO₄ Ca₁₀(PO₄)3F₆ (CH₃ C₆ H₄)₃ PO₄ NH₄H₂PO₄ (NH₄)₂HPO₄ Ca₁₀(PO₄)3F₆ ANSWER DOWNLOAD EXAMIANS APP
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