Fertiliser Technology Multistage operation (as in the case of catalytic oxidation of SO₂) is not carried out for NH₃ synthesis, because of Comparatively higher pressure drop High cost of the high pressure vessel used for the reactor Chances of entrainment and disturbance of catalyst bed Higher pumping cost Comparatively higher pressure drop High cost of the high pressure vessel used for the reactor Chances of entrainment and disturbance of catalyst bed Higher pumping cost ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Biuret formation in urea is kept at minimum (< 1 %), because it is Corrosive in nature Helpful in decomposition of urea Explosive in nature Toxic and harmful to some crops Corrosive in nature Helpful in decomposition of urea Explosive in nature Toxic and harmful to some crops ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium sulphate fertiliser is A neutral fertiliser A basic fertiliser The highest concentration nitrogenous fertiliser The best fertiliser for paddy A neutral fertiliser A basic fertiliser The highest concentration nitrogenous fertiliser The best fertiliser for paddy ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A potassic fertiliser contains 50% K₂O. It could be A mixture of NaCl+ KCl None of these Potassium chloride Potassium sulphate A mixture of NaCl+ KCl None of these Potassium chloride Potassium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Liquid ammonia and 60% nitric acid reaction (which produces ammonium nitrate) is Autocatalytic Exothermic None of these Endothermic Autocatalytic Exothermic None of these Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalytic ammonia synthesis reaction as in Haber's process is Irreversible Endothermic Exothermic None of these Irreversible Endothermic Exothermic None of these ANSWER DOWNLOAD EXAMIANS APP
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