Fertiliser Technology Maximum stability of white phosphorous is at Very high pressure >600°C Atmospheric pressure Room temperature Very high pressure >600°C Atmospheric pressure Room temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Multistage operation (as in the case of catalytic oxidation of SO₂) is not carried out for NH₃ synthesis, because of Higher pumping cost Comparatively higher pressure drop High cost of the high pressure vessel used for the reactor Chances of entrainment and disturbance of catalyst bed Higher pumping cost Comparatively higher pressure drop High cost of the high pressure vessel used for the reactor Chances of entrainment and disturbance of catalyst bed ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of urea can be increased with excess ammonia and higher pressure & temperature, but because of __________ this is normally not done. Increased cost of equipment High corrosion rate All of these Increased biuret formation Increased cost of equipment High corrosion rate All of these Increased biuret formation ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is required more for leafy crops. Potassium Phosphorous Carbon Nitrogen Potassium Phosphorous Carbon Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which fertiliser is made (using coke oven gas) in by products plant of an integrated steel plant? CAN Urea Ammonium sulphate Superphosphate CAN Urea Ammonium sulphate Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate is chemically represented as CaF₂.3Ca₃(PO₄)₂ 3Ca₃(PO₄)₂ Ca(PO₃)₂ Ca(H₂PO₄)₂ CaF₂.3Ca₃(PO₄)₂ 3Ca₃(PO₄)₂ Ca(PO₃)₂ Ca(H₂PO₄)₂ ANSWER DOWNLOAD EXAMIANS APP
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