Fertiliser Technology In natural gas, the C/H ratio (by weight) varies in the range of 20-25 44053 43894 15-17 20-25 44053 43894 15-17 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ content in superphosphate is about __________ percent. 85-90 65-70 15-20 30-35 85-90 65-70 15-20 30-35 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Promoter used in NH₃ synthesis catalyst is K₂O SiO₃ V₂O₅ U₂O₃ K₂O SiO₃ V₂O₅ U₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fertiliser plants get their N₂ requirements By fractionation of liquified air From coal gas (coke oven gas) From producer gas By dissociating oxides of nitrogen By fractionation of liquified air From coal gas (coke oven gas) From producer gas By dissociating oxides of nitrogen ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate (to produce urea) is a/an __________ reaction. Reversible Exothermic Catalytic Endothermic Reversible Exothermic Catalytic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology H₃PO₄ is the chemical formula of __________ phosphoric acid. Pyro Ortho Meta None of these Pyro Ortho Meta None of these ANSWER DOWNLOAD EXAMIANS APP
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