Fertiliser Technology Dehydration of ammonium carbamate produces Ammonia water Biuret Urea None of these Ammonia water Biuret Urea None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium sulphate can be produced by reacting gypsum with Ammonia Nitric acid Ammonium carbonate None of these Ammonia Nitric acid Ammonium carbonate None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The optimum size of the ammonia plant is __________ tons/day. 10 100 1000 1000C 10 100 1000 1000C ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Multistage operation (as in the case of catalytic oxidation of SO₂) is not carried out for NH₃ synthesis, because of Chances of entrainment and disturbance of catalyst bed Comparatively higher pressure drop Higher pumping cost High cost of the high pressure vessel used for the reactor Chances of entrainment and disturbance of catalyst bed Comparatively higher pressure drop Higher pumping cost High cost of the high pressure vessel used for the reactor ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in the manufacture of NH₃ by Haber's process is finely divided Nickel Iron Vanadium pentoxide Alumina Nickel Iron Vanadium pentoxide Alumina ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonia synthesis gas is produced from fuel oil by Hydrocracking Steam reforming Hydrogenation Partial oxidation Hydrocracking Steam reforming Hydrogenation Partial oxidation ANSWER DOWNLOAD EXAMIANS APP
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