Fertiliser Technology The concentration (weight %) of nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about __________ percent. 100 30 95 60 100 30 95 60 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ percentage in the phosphoric acid produced by wet process is about 70 30 50 10 70 30 50 10 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of'primary nutrient' for plant growth? Sulphur Nitrogen Potassium Phosphorous Sulphur Nitrogen Potassium Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphatic fertiliser is graded based on its __________ content. P₂O₅ H₃PO₄ P₂O₃ PCl5 P₂O₅ H₃PO₄ P₂O₃ PCl5 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate is made by reacting phosphate rock with __________ acid. Phosphoric Hydrochloric Nitric Sulphuric Phosphoric Hydrochloric Nitric Sulphuric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is not a fertiliser. Liquid ammonia Calcium ammonium nitrate Ferrous sulphate Ammonium sulphate Liquid ammonia Calcium ammonium nitrate Ferrous sulphate Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
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