Fertiliser Technology Reaction of calcium fluorapatite with sulphuric acid produces Simple superphosphate Ortho-phosphoric acid Triple superphosphate Red phosphorous Simple superphosphate Ortho-phosphoric acid Triple superphosphate Red phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate produces Urea None of these Biuret Ammonia water Urea None of these Biuret Ammonia water ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate which contains about 46% P₂O₅ is produced by the reaction of phosphate rock with ortho phosphoric acid of____percent concentration. 25-28 > 98 75-80 52-54 25-28 > 98 75-80 52-54 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is a catalyst promoter used in catalytic ammonia synthesis reaction? K₂O Cr₂O₃ MnO Al₂O₃ K₂O Cr₂O₃ MnO Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is used as a cattle feed? Superphosphate Ammonium sulphate Calcium ammonium nitrate Urea Superphosphate Ammonium sulphate Calcium ammonium nitrate Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphatic fertilisers Lessen the effect of excessive nitrogen application None of these Are useful during early stage of the plant growth Accelerate fruit formation in later stages of growth Lessen the effect of excessive nitrogen application None of these Are useful during early stage of the plant growth Accelerate fruit formation in later stages of growth ANSWER DOWNLOAD EXAMIANS APP
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