Fertiliser Technology The main constituent of rock phosphate is None of these Mono-calcium phosphate Fluorspar Di-calcium phosphate None of these Mono-calcium phosphate Fluorspar Di-calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The essential ingradient of all the synthesis gas is O₂ H₂ N₂ CO₂ O₂ H₂ N₂ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is Ammonium carbonate None of these Ammonium carbamate Biuret Ammonium carbonate None of these Ammonium carbamate Biuret 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. 98 68 38 82 98 68 38 82 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (a fertiliser) is coated with limestone powder to Avoid the risk of explosion 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 ANSWER DOWNLOAD EXAMIANS APP
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