Fertiliser Technology __________ is required more for leafy crops. Carbon Nitrogen Potassium Phosphorous Carbon Nitrogen Potassium Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating a mixture of phosphate rock, coke and sand in an electric furnace produces Phosphoric acid Phosphorous Superphosphate Ammonium phosphate Phosphoric acid Phosphorous Superphosphate Ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Sulphuric Either A or B Neither A nor B Hydrochloric Sulphuric Either A or B Neither A nor B Hydrochloric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. Texture Water holding capacity Nutrient supply All of these Texture Water holding capacity Nutrient supply All of these 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 biuret formation All of these High corrosion rate Increased cost of equipment Increased biuret formation All of these High corrosion rate Increased cost of equipment ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Prilling tower is found in the flowsheet for the manufacture of Triple superphosphate Superphosphate Ammonia Urea Triple superphosphate Superphosphate Ammonia Urea ANSWER DOWNLOAD EXAMIANS APP
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