Fertiliser Technology Catalyst used in steam reforming of naphtha is Nickel Silica gel Platinum Rhodium Nickel Silica gel Platinum Rhodium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is represented as NH₃CO.CH₃ NH₃.CO₂.NH₃ NH₂.CO.NH₂ NH.CO₂.NH NH₃CO.CH₃ NH₃.CO₂.NH₃ NH₂.CO.NH₂ NH.CO₂.NH ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of phosphate rock with 98% H₂SO₄ produces Orthophosphoric acid Superphosphate None of these White phosphorous Orthophosphoric acid Superphosphate None of these White phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers contains the least percentage of nitrogen? Ammonium sulphate Urea Ammonium phosphate Liquid ammonia Ammonium sulphate Urea Ammonium phosphate Liquid ammonia ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Bio-fertilisers are cheaper, renewable and pollution free. They improve the __________ of the soil. Water holding capacity All of these Nutrient supply Texture Water holding capacity All of these Nutrient supply Texture 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. 38 82 98 68 38 82 98 68 ANSWER DOWNLOAD EXAMIANS APP
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