Fertiliser Technology Fertiliser produced during soda ash manufacture by dual process is ammonium Sulphate Chloride None of these Nitrate Sulphate Chloride None of these Nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate is made by reacting phosphate rock with __________ acid. Hydrochloric Nitric Phosphoric Sulphuric Hydrochloric Nitric Phosphoric Sulphuric 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 68 98 38 82 68 98 38 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser contains 82% N₂. It could be Ammonium nitrate None of these Liquid NH₃ Urea Ammonium nitrate None of these Liquid NH₃ Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ catalyst is used in the production of urea from CO₂ and NH₃. Vanadium pentoxide Nickel No Alumina Vanadium pentoxide Nickel No Alumina ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion of yellow phosphorous to red phosphorous is done by heating it in covered retorts at __________ °C in absence of air. 250-400 1000-1200 800-900 50-80 250-400 1000-1200 800-900 50-80 ANSWER DOWNLOAD EXAMIANS APP
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