Fertiliser Technology Which is a catalyst promoter used in catalytic ammonia synthesis reaction? Al₂O₃ Cr₂O₃ K₂O MnO Al₂O₃ Cr₂O₃ K₂O MnO ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is needed for promoting the development of leaves and stems during early stages of plant growth? Phosphatic fertiliser None of these Potassic fertiliser Nitrogeneous fertiliser Phosphatic fertiliser None of these Potassic fertiliser Nitrogeneous fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphorus vapour comprises of P₄ P₂ P P₃ P₄ P₂ P P₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of coke, sand & phosphate rock in an electric furnace is done for the manufacture of Phosphoric acid Triple superphosphate Superphosphate Phosphorous Phosphoric acid Triple superphosphate Superphosphate Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology NPK fertiliser is a __________ fertiliser. Phosphatic Complex Nitrogenous Mixed Phosphatic Complex Nitrogenous Mixed ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology An increase in the NH₃/CO₂ ratio in urea manufacture results in Decreased specific volume of molten mass Decreased degree of conversion of NH₃ to urea Increased degree of conversion of CO₂ to urea Decreased yield of urea Decreased specific volume of molten mass Decreased degree of conversion of NH₃ to urea Increased degree of conversion of CO₂ to urea Decreased yield of urea ANSWER DOWNLOAD EXAMIANS APP
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