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? Toluene Hexane Iso propyl alcohol Butyl alcohol Toluene Hexane Iso propyl alcohol Butyl alcohol ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Oxidation of ammonia is Endothermic Exothermic Non-catalytic Autocatalytic Endothermic Exothermic Non-catalytic Autocatalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitro-phosphate (manufactured at Trom-bay) is a __________ fertiliser. Highly explosive Highly hygroscopic Complex Mixed Highly explosive Highly hygroscopic Complex Mixed ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ catalyst is used in the production of urea from CO₂ and NH₃. Nickel No Vanadium pentoxide Alumina Nickel No Vanadium pentoxide Alumina ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which fertiliser is made (using coke oven gas) in by products plant of an integrated steel plant? Ammonium sulphate Urea Superphosphate CAN Ammonium sulphate Urea Superphosphate CAN ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content of calcium ammonium nitrate (CAN) is __________ percent. 50 80 10 25 50 80 10 25 ANSWER DOWNLOAD EXAMIANS APP
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