Fertiliser Technology Catalyst used in the manufacture of NH₃ by Haber's process is finely divided Nickel Alumina Iron Vanadium pentoxide Nickel Alumina Iron Vanadium pentoxide ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is not a fertiliser. Liquid ammonia Ammonium sulphate Calcium ammonium nitrate Ferrous sulphate Liquid ammonia Ammonium sulphate Calcium ammonium nitrate Ferrous sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Excessive use of chemical fertilisers causes shrivelling of the roots and wilting of the plant, because the Osmotic pressure of the soil water becomes higher than that of the plant sap Soil becomes too alkaline Osmotic pressure of the soil water becomes less than that of the plant sap Soil becomes too acidic Osmotic pressure of the soil water becomes higher than that of the plant sap Soil becomes too alkaline Osmotic pressure of the soil water becomes less than that of the plant sap Soil becomes too acidic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate is Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer Having about 40% N₂ Not hygroscopic Not prone to explosive thermal decomposition Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer Having about 40% N₂ Not hygroscopic Not prone to explosive thermal decomposition ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser contains 82% N₂. It could be Urea None of these Liquid NH₃ Ammonium nitrate Urea None of these Liquid NH₃ Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conditioners like finely divided peat are added to the fertiliser to Counteract burning Produce bulk Increase its solubility Avoid caking & hardening Counteract burning Produce bulk Increase its solubility Avoid caking & hardening ANSWER DOWNLOAD EXAMIANS APP
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