Fertiliser Technology Which is the most suitable fertiliser for paddy? Ammonium sulphate CAN Ammonium nitrate Superphosphate Ammonium sulphate CAN Ammonium nitrate Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Lower temperature and large excess of ammonia in urea melt Does not effect biuret formation Increases biuret formation Is undersirable Decreases biuret formation Does not effect biuret formation Increases biuret formation Is undersirable Decreases biuret formation ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of urea can be increased with excess ammonia and higher pressure & temperature, but because of __________ this is normally not done. All of these High corrosion rate Increased cost of equipment Increased biuret formation All of these High corrosion rate Increased cost of equipment Increased biuret formation 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 Triple superphosphate is chemically represented as CaF₂.3Ca₃(PO₄)₂ Ca(PO₃)₂ 3Ca₃(PO₄)₂ Ca(H₂PO₄)₂ CaF₂.3Ca₃(PO₄)₂ Ca(PO₃)₂ 3Ca₃(PO₄)₂ Ca(H₂PO₄)₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content in ammonium sulphate (a fertiliser) is around __________ percent. 5 50 20 65 5 50 20 65 ANSWER DOWNLOAD EXAMIANS APP
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