Fertiliser Technology Dehydration of ammonium carbamate to yield urea is a/an __________ reaction. Autocatalytic Catalytic Exothermic Endothermic Autocatalytic Catalytic Exothermic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrolime is chemically known as Calcium ammonium nitrate (CAN) Calcium nitrate Ammonium nitrate None of these Calcium ammonium nitrate (CAN) Calcium nitrate Ammonium nitrate None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following gasifiers can be attached to coal based fertiliser plants? Lurgi (high pressure) gasifier Gasifier working at 20 atm Kopper-Totzek gasifier Gasifier working at 40 atm Lurgi (high pressure) gasifier Gasifier working at 20 atm Kopper-Totzek gasifier Gasifier working at 40 atm ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology H₄P₂O₇ is the chemical formula of __________ phosphoric acid. Ortho Meta Pyro None of these Ortho Meta Pyro None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following nitrogenous fertilisers has the highest percentage of nitrogen? Calcium ammonium nitrate (CAN) Urea Ammonium sulphate Calcium nitrate Calcium ammonium nitrate (CAN) Urea Ammonium sulphate Calcium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials for urea production are CO₂, H₂ and N₂ NH₃ and CO CO₂ and N₂ HNO₃ and CaCO₃ CO₂, H₂ and N₂ NH₃ and CO CO₂ and N₂ HNO₃ and CaCO₃ ANSWER DOWNLOAD EXAMIANS APP
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