Fertiliser Technology Chemical formula of metaphosphoric acid is H₃PO₄ H₄P₂O₇ Same as that of pyrophosphoric acid HPO₃ H₃PO₄ H₄P₂O₇ Same as that of pyrophosphoric acid HPO₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of elemental phosphorous from rock phosphate is about __________ percent. 40-45 60-65 1-2 15-25 40-45 60-65 1-2 15-25 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials for urea production are CO₂ and N₂ NH₃ and CO CO₂, H₂ and N₂ HNO₃ and CaCO₃ CO₂ and N₂ NH₃ and CO CO₂, H₂ and N₂ HNO₃ and CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea (a nitrogeneous fertiliser) is produced from carbon dioxide and Nitric oxide Nitric acid Ammonium nitrate Ammonia Nitric oxide Nitric acid Ammonium nitrate Ammonia ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology NPK means a __________ fertiliser. Potassic Liquid Solid Mixed Potassic Liquid Solid Mixed ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology I argest capacity nitrogenous fertiliser plants (2700 tons of NH₃ per day) (2 Nos) in India are located at Talchar (Orissa) and Ramagundam (A.P.) both under FCI Thal-Vaishet (under RCF in Maharashtra) and Hazira (under IFFCO in Gujarat) Haldia (W.B) and Namrup (Assam) both under HFC Korba (M.P.) and Talchar (Orissa) both under FCI Talchar (Orissa) and Ramagundam (A.P.) both under FCI Thal-Vaishet (under RCF in Maharashtra) and Hazira (under IFFCO in Gujarat) Haldia (W.B) and Namrup (Assam) both under HFC Korba (M.P.) and Talchar (Orissa) both under FCI ANSWER DOWNLOAD EXAMIANS APP
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