Fertiliser Technology Reaction of anhydrous liquid ammonia with orthophosphoric acid produces Superphosphate Triple superphosphate None of these Ammonium phosphate Superphosphate Triple superphosphate None of these Ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following nitrogenous fertilisers has the highest percentage of nitrogen? Calcium ammonium nitrate (CAN) Calcium nitrate Ammonium sulphate Urea Calcium ammonium nitrate (CAN) Calcium nitrate Ammonium sulphate Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphatic fertilisers Are useful during early stage of the plant growth None of these Lessen the effect of excessive nitrogen application Accelerate fruit formation in later stages of growth Are useful during early stage of the plant growth None of these Lessen the effect of excessive nitrogen application Accelerate fruit formation in later stages of growth ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of orthophosphoric acid to 250°C produces Pyrophosphoric acid No change in it None of these Metaphosphoric acid Pyrophosphoric acid No change in it None of these Metaphosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is a catalyst promoter used in catalytic ammonia synthesis reaction? K₂O Al₂O₃ MnO Cr₂O₃ K₂O Al₂O₃ MnO Cr₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of biuret is NH₄COONH₂ NH₃.COO.NH₃ NH₂CONHCONH₂ NH₂.CO.NH₂ NH₄COONH₂ NH₃.COO.NH₃ NH₂CONHCONH₂ NH₂.CO.NH₂ ANSWER DOWNLOAD EXAMIANS APP
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