Fertiliser Technology Naphtha in a fertiliser plant is used as a source of H₂ N₂ Fuel O₂ H₂ N₂ Fuel O₂ 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. 500-750 250-300 950-1050 1400-1450 500-750 250-300 950-1050 1400-1450 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The essential ingradient of all the synthesis gas is N₂ CO₂ H₂ O₂ N₂ CO₂ H₂ O₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of orthophosphoric acid to about 900°C, produces Metaphosphoric acid No change in it None of these Pyrophosphoric acid Metaphosphoric acid No change in it None of these Pyrophosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser plant is classified as a gas based fertiliser plant, when it uses __________ gas as a source of hydrogen for the manufacture of ammonia. Natural Coal Producer Coke oven Natural Coal Producer Coke oven ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'secondary nutrient' for plant growth? Calcium Oxygen Magnesium Sulphur Calcium Oxygen Magnesium Sulphur ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS