Fertiliser Technology Low grade phosphate rock can be used in electrical furnace, because It produces low cost product CaO content is less Of the better CaO/SiO₂ balance for slag formation It is cheap It produces low cost product CaO content is less Of the better CaO/SiO₂ balance for slag formation It is cheap ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Effectiveness of a fertiliser is independent of the Nature of soil None of these PH of soil Type of crop Nature of soil None of these PH of soil Type of crop 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. All of these Increased cost of equipment High corrosion rate Increased biuret formation All of these Increased cost of equipment High corrosion rate Increased biuret formation ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion achieved in HNO₃ synthesis with the use of platinum catalyst is about 95-97%. The rate of formation of nitrogen dioxide from the oxidation of nitric acid is favoured by Decreasing the temperature Decreasing the pressure Increasing the temperature None of these Decreasing the temperature Decreasing the pressure Increasing the temperature None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is required more for leafy crops. Carbon Phosphorous Nitrogen Potassium Carbon Phosphorous Nitrogen Potassium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A mixture of phosphate rock __________ is heated in an electric furnace to produce phosphorous. And sand And coke Sand & coke Salt & coke And sand And coke Sand & coke Salt & coke ANSWER DOWNLOAD EXAMIANS APP
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