Fertiliser Technology Dehydration of ammonium carbamate to yield urea is a/an __________ reaction. Catalytic Autocatalytic Exothermic Endothermic Catalytic Autocatalytic Exothermic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The essential ingradient of all the synthesis gas is H₂ O₂ N₂ CO₂ H₂ O₂ N₂ CO₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Monte catini process is used for the manufacture of Calcium ammonium nitrate (CAN) Urea Nitric acid Phosphoric acid Calcium ammonium nitrate (CAN) Urea Nitric acid Phosphoric acid 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 High cost of the high pressure vessel used for the reactor Comparatively higher pressure drop Higher pumping cost Chances of entrainment and disturbance of catalyst bed High cost of the high pressure vessel used for the reactor Comparatively higher pressure drop Higher pumping cost Chances of entrainment and disturbance of catalyst bed ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertilisers do not promote the development of Fibrous materials of plants Stems & leaves during early stage of plant growth Sugar of fruits & vegetables Starches of potatoes & grains Fibrous materials of plants Stems & leaves during early stage of plant growth Sugar of fruits & vegetables Starches of potatoes & grains ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Though liquid ammonia itself is a fertiliser (with 82% nitrogen content) yet it is commonly not used as such in a tropical country like India, because it Is toxic and highly corrosive Vaporises at normal temperature Is in short supply Has a pungent smell Is toxic and highly corrosive Vaporises at normal temperature Is in short supply Has a pungent smell ANSWER DOWNLOAD EXAMIANS APP
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