Fertiliser Technology Optimum reaction temperature in steam reforming of naphtha is __________ °C. 1500-1700 300 - 450 100-200 700 - 1000 1500-1700 300 - 450 100-200 700 - 1000 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate is Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer Not prone to explosive thermal decomposition Having about 40% N₂ Not hygroscopic Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer Not prone to explosive thermal decomposition Having about 40% N₂ Not hygroscopic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphoric acid is produced in wet process from phosphate rock and Concentrated HCl Concentrated NHO₃ Concentrated H₂SO₄ Dilute H₂SO₄ Concentrated HCl Concentrated NHO₃ Concentrated H₂SO₄ Dilute H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'micro-nutrient' for plant growth? Boron Carbon Chlorine Iron Boron Carbon Chlorine Iron 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 Thal-Vaishet (under RCF in Maharashtra) and Hazira (under IFFCO in Gujarat) Korba (M.P.) and Talchar (Orissa) both under FCI Haldia (W.B) and Namrup (Assam) both under HFC Talchar (Orissa) and Ramagundam (A.P.) both under FCI Thal-Vaishet (under RCF in Maharashtra) and Hazira (under IFFCO in Gujarat) Korba (M.P.) and Talchar (Orissa) both under FCI Haldia (W.B) and Namrup (Assam) both under HFC Talchar (Orissa) and Ramagundam (A.P.) both under FCI ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in ammonia synthesis uses __________ as a promoter. Ni Pt Al2O₃ K₂O Ni Pt Al2O₃ K₂O ANSWER DOWNLOAD EXAMIANS APP
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