Fertiliser Technology The main constituent of rock phosphate is Di-calcium phosphate Mono-calcium phosphate Fluorspar None of these Di-calcium phosphate Mono-calcium phosphate Fluorspar None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CO₂ present in reformed gas (obtained by steam reforming of naphtha) is removed by absorbing in Ammoniacal liquor Methyl-Ethyl Ketone (MEK) Slaked lime Mono-ethanolamine (MEA) Ammoniacal liquor Methyl-Ethyl Ketone (MEK) Slaked lime Mono-ethanolamine (MEA) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers contains the least percentage of nitrogen? Liquid ammonia Urea Ammonium sulphate Ammonium phosphate Liquid ammonia Urea Ammonium sulphate Ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of 'secondary nutrient' for plant growth? Calcium Sulphur Oxygen Magnesium Calcium Sulphur Oxygen Magnesium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology During nitric acid manufacture, catalytic oxidation of ammonia at 800°C in presence of platinum catalyst produces nitrogen oxide. Conversion of NH₃ to NO is about __________ percent. 82 68 98 38 82 68 98 38 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonia synthesis reaction is Autocatalytic Endothermic Exothermic None of these Autocatalytic Endothermic Exothermic None of these ANSWER DOWNLOAD EXAMIANS APP
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