Fertiliser Technology Reaction of nitric acid and sulphuric acid with phosphate rock produces Tricresyl phosphate Nitrophosphate Diammonium phosphate Tributyl phosphate Tricresyl phosphate Nitrophosphate Diammonium phosphate Tributyl phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? H? separation from coke oven gas Cracking of natural gas Electrolysis of water Steam reforming of naphtha H? separation from coke oven gas Cracking of natural gas Electrolysis of water Steam reforming of naphtha ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology HPO₃ is the chemical formula of __________ phosphoric acid. Meta Pyro None of these Ortho Meta Pyro None of these Ortho ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. All of these Water holding capacity Texture Nutrient supply All of these Water holding capacity Texture Nutrient supply ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A potassic fertiliser contains 50% K₂O. It could be None of these Potassium chloride A mixture of NaCl+ KCl Potassium sulphate None of these Potassium chloride A mixture of NaCl+ KCl Potassium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Commercial production of hydrogen for the manufacture of nitrogeneous fertilisers is done by Cryogenic separation of hydrogen from coke oven gas Steam reforming of naphtha and cracking of natural gas Electrolysis of water All of these Cryogenic separation of hydrogen from coke oven gas Steam reforming of naphtha and cracking of natural gas Electrolysis of water All of these ANSWER DOWNLOAD EXAMIANS APP
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