Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? Steam reforming of naphtha Electrolysis of water H? separation from coke oven gas Cracking of natural gas Steam reforming of naphtha Electrolysis of water H? separation from coke oven gas Cracking of natural gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate (to produce urea) is a/an __________ reaction. Exothermic Catalytic Endothermic Reversible Exothermic Catalytic Endothermic Reversible ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate is chemically represented as Ca(H₂PO₄)₂ 3Ca₃(PO₄)₂ Ca(PO₃)₂ CaF₂.3Ca₃(PO₄)₂ Ca(H₂PO₄)₂ 3Ca₃(PO₄)₂ Ca(PO₃)₂ CaF₂.3Ca₃(PO₄)₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology C/H ratio (by weight) of naphtha used in nitrogenous fertiliser making is about 13 2 6 20 13 2 6 20 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonia synthesis gas is produced from fuel oil by Steam reforming Hydrogenation Partial oxidation Hydrocracking Steam reforming Hydrogenation Partial oxidation Hydrocracking ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology H₃PO₄ is the chemical formula of __________ phosphoric acid. Ortho Pyro None of these Meta Ortho Pyro None of these Meta ANSWER DOWNLOAD EXAMIANS APP
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