Fertiliser Technology The main constituent of rock phosphate is None of these Fluorspar Mono-calcium phosphate Di-calcium phosphate None of these Fluorspar Mono-calcium phosphate Di-calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The essential ingradient of all the synthesis gas is H₂ O₂ N₂ CO₂ H₂ O₂ N₂ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is Ammonium carbonate Ammonium carbamate Biuret None of these Ammonium carbonate Ammonium carbamate Biuret None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology During nitric acid manufacture, catalytic oxidation of ammonia at 800°C in presence of platinum catalyst produces nitrogen oxide. Conversion of NH₃ to NO is about __________ percent. 82 98 38 68 82 98 38 68 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (a fertiliser) is coated with limestone powder to Cut down its production cost Add extra nutrient as fertiliser Increase its nitrogen content Avoid the risk of explosion Cut down its production cost Add extra nutrient as fertiliser Increase its nitrogen content Avoid the risk of explosion ANSWER DOWNLOAD EXAMIANS APP
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