Fertiliser Technology NPK fertiliser is a __________ fertiliser. Complex Nitrogenous Phosphatic Mixed Complex Nitrogenous Phosphatic Mixed ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Formation of ammonium carbamate by reaction of NH₃ with CO₂ is a/an __________ reaction. Endothermic Catalytic Exothermic Reversible Endothermic Catalytic Exothermic Reversible ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Iron is not used alone as a catalyst in ammonia synthesis, because It decomposes ammonia It gets oxidised above 500°C None of these Its activity declines rapidly, if heated to above 520°C It decomposes ammonia It gets oxidised above 500°C None of these Its activity declines rapidly, if heated to above 520°C ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is used as a cattle feed? Calcium ammonium nitrate Superphosphate Urea Ammonium sulphate Calcium ammonium nitrate Superphosphate Urea Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertilisers None of these Stimulate early growth and accelerate seeding Are useful during early stage of the plant growth Help in development of starches of potatoes and grain None of these Stimulate early growth and accelerate seeding Are useful during early stage of the plant growth Help in development of starches of potatoes and grain ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of calcium fluorapatite with sulphuric acid produces Ortho-phosphoric acid Triple superphosphate Simple superphosphate Red phosphorous Ortho-phosphoric acid Triple superphosphate Simple superphosphate Red phosphorous ANSWER DOWNLOAD EXAMIANS APP
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