Fertiliser Technology Which of the following is a natural inorganic fertiliser? None of these Oilcake Chile salt petre Gobar mannure None of these Oilcake Chile salt petre Gobar mannure ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fauser Monte Catini converter is used for Ammonia synthesis (e.g. at FCI Sindri) Shift conversion (i.e. CO to CO₂) None of these Methanation of CO and CO₂ Ammonia synthesis (e.g. at FCI Sindri) Shift conversion (i.e. CO to CO₂) None of these Methanation of CO and CO₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion of yellow phosphorus to red phosphorous is done in retorts at 250-450°C in the Presence of an inert atmosphere Presence of a reducing atmosphere Absence of air Presence of an oxidising atmosphere Presence of an inert atmosphere Presence of a reducing atmosphere Absence of air Presence of an oxidising atmosphere ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a mixed fertiliser? Calcium ammonium nitrate (CAN) Ammonium phosphate None of these Nitrophosphate Calcium ammonium nitrate (CAN) Ammonium phosphate None of these Nitrophosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'secondary nutrient' for plant growth? Magnesium Calcium Oxygen Sulphur Magnesium Calcium Oxygen Sulphur ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate which contains about 46% P₂O₅ is produced by the reaction of phosphate rock with ortho phosphoric acid of____percent concentration. 75-80 52-54 25-28 > 98 75-80 52-54 25-28 > 98 ANSWER DOWNLOAD EXAMIANS APP
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