Fertiliser Technology P₂O₅ content in triple superphosphate is about __________ percent. 70-75 15-20 85-90 42-50 70-75 15-20 85-90 42-50 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate to yield urea is a/an __________ reaction. Exothermic Autocatalytic Catalytic Endothermic Exothermic Autocatalytic Catalytic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of nitric acid and sulphuric acid with phosphate rock produces Diammonium phosphate Tricresyl phosphate Nitrophosphate Tributyl phosphate Diammonium phosphate Tricresyl phosphate Nitrophosphate Tributyl phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a measure component necessarily to be present in fertilisers? Sulphur Phosphorous Nitrogen Potassium Sulphur Phosphorous Nitrogen Potassium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of orthophosphoric acid by strong H₂SO₄ leaching wet process, keeping the reactor temperature above 100°C, results in the formation of undesriable CaSO₄ .½H₂O and CaSO₄ crystals Metaphosphoric acid Pyrophosphoric acid All of these CaSO₄ .½H₂O and CaSO₄ crystals Metaphosphoric acid Pyrophosphoric acid All of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphatic fertiliser is graded based on its __________ content. P₂O₅ P₂O₃ H₃PO₄ PCl5 P₂O₅ P₂O₃ H₃PO₄ PCl5 ANSWER DOWNLOAD EXAMIANS APP
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