Fertiliser Technology Rock phosphate used for the production of phosphatic fertiliser is mined at Talchar (Orissa) Amjhor (Jharkhand) Kiriburu (Bihar) Bailladella (M.P.) Talchar (Orissa) Amjhor (Jharkhand) Kiriburu (Bihar) Bailladella (M.P.) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of orthophosphoric acid to 250°C produces Pyrophosphoric acid Metaphosphoric acid None of these No change in it Pyrophosphoric acid Metaphosphoric acid None of these No change in it ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is the most suitable fertiliser for paddy. Ammonium sulphate Superphosphate Urea Potassium nitrate Ammonium sulphate Superphosphate Urea Potassium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium phosphate is a __________ fertiliser. Nitrogenous Mixed Complex Phosphatic Nitrogenous Mixed Complex Phosphatic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Excessive use of chemical fertilisers causes shrivelling of the roots and wilting of the plant, because the 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 Osmotic pressure of the soil water becomes higher than that of the plant sap ANSWER DOWNLOAD EXAMIANS APP