Fertiliser Technology Fusion zone in the electric furnace used for reduction of phosphate rock to elemental phosphorous is maintained at __________ °C. 950-1050 500-750 250-300 1400-1450 950-1050 500-750 250-300 1400-1450 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Maximum stability of white phosphorous is at Very high pressure Atmospheric pressure >600°C Room temperature Very high pressure Atmospheric pressure >600°C Room temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertiliser is graded based on its __________ content. KCl KNO₃ K₂SO₄ K₂O KCl KNO₃ K₂SO₄ K₂O ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of'primary nutrient' for plant growth? Potassium Sulphur Phosphorous Nitrogen Potassium Sulphur Phosphorous Nitrogen ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium sulphate fertiliser is A neutral fertiliser A basic fertiliser The best fertiliser for paddy The highest concentration nitrogenous fertiliser A neutral fertiliser A basic fertiliser The best fertiliser for paddy The highest concentration nitrogenous fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'micro-nutrient' for plant growth? Carbon Chlorine Iron Boron Carbon Chlorine Iron Boron ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS