Fertiliser Technology P₂O₅ percentage in the phosphoric acid produced by wet process is about 70 50 30 10 70 50 30 10 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Gas based fertiliser plants use Natural gas as a source of hydrogen Coal gas as a source of hydrogen Natural gas as heating medium Coal gas as heating medium Natural gas as a source of hydrogen Coal gas as a source of hydrogen Natural gas as heating medium Coal gas as heating medium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is a catalyst promoter used in catalytic ammonia synthesis reaction? Al₂O₃ MnO K₂O Cr₂O₃ Al₂O₃ MnO K₂O Cr₂O₃ 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 25-28 > 98 52-54 75-80 25-28 > 98 52-54 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is required for the development of fibrous materials of the plants and of the sugar of vegetable & fruits? Potassic fertiliser None of these Nitrogenous fertilisers Phosphatic fertilisers Potassic fertiliser None of these Nitrogenous fertilisers Phosphatic fertilisers ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest source of hydrogen needed for ammonia manufacture under Indian condition? Cryogenic removal of H₂ from coke oven gas Steam reforming of naphtha Natural gas cracking Electrolysis of water Cryogenic removal of H₂ from coke oven gas Steam reforming of naphtha Natural gas cracking Electrolysis of water ANSWER DOWNLOAD EXAMIANS APP
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