Fertiliser Technology Urea (a nitrogeneous fertiliser) is produced from carbon dioxide and Ammonium nitrate Nitric acid Nitric oxide Ammonia Ammonium nitrate Nitric acid Nitric oxide Ammonia ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content of urea is about __________ percent. 10 80 94 46 10 80 94 46 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 Metaphosphoric acid All of these Pyrophosphoric acid CaSO₄ .½H₂O and CaSO₄ crystals Metaphosphoric acid All of these Pyrophosphoric acid CaSO₄ .½H₂O and CaSO₄ crystals ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of biuret is NH₂.CO.NH₂ NH₄COONH₂ NH₂CONHCONH₂ NH₃.COO.NH₃ NH₂.CO.NH₂ NH₄COONH₂ NH₂CONHCONH₂ NH₃.COO.NH₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a measure component necessarily to be present in fertilisers? Potassium Nitrogen Sulphur Phosphorous Potassium Nitrogen Sulphur Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Oxidation of ammonia is Non-catalytic Endothermic Autocatalytic Exothermic Non-catalytic Endothermic Autocatalytic Exothermic ANSWER DOWNLOAD EXAMIANS APP
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