Fertiliser Technology Nitrogen content of urea is about __________ percent. 94 46 80 10 94 46 80 10 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Flushing liquor used for cooling coke oven gas constitutes of Ammoniacal liquor K₂CO₃ solution Dilute HCl Dilute H₂SO₄ Ammoniacal liquor K₂CO₃ solution Dilute HCl Dilute H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate is made by reacting phosphate rock with __________ acid. Hydrochloric Phosphoric Sulphuric Nitric Hydrochloric Phosphoric Sulphuric Nitric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Low grade coal is __________ to produce ammonia synthesis gas. Hydrogenated Dehydrogenated Liquefied Gasified Hydrogenated Dehydrogenated Liquefied Gasified ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of biuret is NH₂.CO.NH₂ NH₂CONHCONH₂ NH₃.COO.NH₃ NH₄COONH₂ NH₂.CO.NH₂ NH₂CONHCONH₂ NH₃.COO.NH₃ NH₄COONH₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following solvents is used for the extraction of H₃PO₄ from CaCl₂ solution during manufacture of ortho-phosphoric acid by wet process employing hydrochloric acid leaching? Iso propyl alcohol Butyl alcohol Toluene Hexane Iso propyl alcohol Butyl alcohol Toluene Hexane ANSWER DOWNLOAD EXAMIANS APP
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