Fertiliser Technology Potassic fertiliser is graded based on its __________ content. K₂O KCl K₂SO₄ KNO₃ K₂O KCl K₂SO₄ KNO₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Liquid ammonia and 60% nitric acid reaction (which produces ammonium nitrate) is Endothermic Autocatalytic None of these Exothermic Endothermic Autocatalytic None of these Exothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fusion zone in the electric furnace used for reduction of phosphate rock to elemental phosphorous is maintained at __________ °C. 1400-1450 250-300 500-750 950-1050 1400-1450 250-300 500-750 950-1050 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of biuret is NH₂CONHCONH₂ NH₄COONH₂ NH₃.COO.NH₃ NH₂.CO.NH₂ NH₂CONHCONH₂ NH₄COONH₂ NH₃.COO.NH₃ NH₂.CO.NH₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? Steam reforming of naphtha Electrolysis of water H? separation from coke oven gas Cracking of natural gas Steam reforming of naphtha Electrolysis of water H? separation from coke oven gas Cracking of natural gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'micro-nutrient' for plant growth? Chlorine Boron Iron Carbon Chlorine Boron Iron Carbon ANSWER DOWNLOAD EXAMIANS APP
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