Fertiliser Technology Which of the following does not come under the category of 'secondary nutrient' for plant growth? Oxygen Sulphur Magnesium Calcium Oxygen Sulphur Magnesium Calcium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The composition of fresh feed to the high temperature, high pressure urea autoclave is Excess liquid ammonia and compressed CO₂ gas Excess liquid ammonia and liquefied CO₂ Compressed ammonia gas and excess compressed CO₂ Liquid ammonia and excess compressed CO₂ Excess liquid ammonia and compressed CO₂ gas Excess liquid ammonia and liquefied CO₂ Compressed ammonia gas and excess compressed CO₂ Liquid ammonia and excess compressed CO₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Vapor phase reaction of ammonia & nitric acid to produce ammonium nitrate is termed as the __________ process. Stengel Du-pont's Haber's Le-chatlier's Stengel Du-pont's Haber's Le-chatlier's ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fusion zone in the electric furnace used for reduction of phosphate rock to elemental phosphorous is maintained at __________ °C. 250-300 1400-1450 950-1050 500-750 250-300 1400-1450 950-1050 500-750 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Gas based fertiliser plants use Natural gas as heating medium Coal gas as heating medium Coal gas as a source of hydrogen Natural gas as a source of hydrogen Natural gas as heating medium Coal gas as heating medium Coal gas as a source of hydrogen Natural gas as a source of hydrogen ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser contains 82% N₂. It could be Liquid NH₃ Ammonium nitrate Urea None of these Liquid NH₃ Ammonium nitrate Urea None of these ANSWER DOWNLOAD EXAMIANS APP
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