Fertiliser Technology __________ is required more for leafy crops. Potassium Carbon Nitrogen Phosphorous Potassium Carbon Nitrogen Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating a mixture of phosphate rock, coke and sand in an electric furnace produces Phosphorous Ammonium phosphate Superphosphate Phosphoric acid Phosphorous Ammonium phosphate Superphosphate Phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a mixed fertiliser? Ammonium phosphate Nitrophosphate None of these Calcium ammonium nitrate (CAN) Ammonium phosphate Nitrophosphate None of these Calcium ammonium nitrate (CAN) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Use of catalyst is a must in the ammonia manufacture, because the reaction is reversible as well as the heat of dissociation of N₂ & H₂ is high. The presence of promoter along with the catalyst helps in __________ of the catalyst. Improving the strength & heat resistance Stabilisation Increasing the effectiveness All of these Improving the strength & heat resistance Stabilisation Increasing the effectiveness All of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of biuret is NH₄COONH₂ NH₂CONHCONH₂ NH₂.CO.NH₂ NH₃.COO.NH₃ NH₄COONH₂ NH₂CONHCONH₂ NH₂.CO.NH₂ NH₃.COO.NH₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate constitutes mainly of Fluorapatite Mono-calcium phosphate Di-calcium phosphate Di-ammonium phosphate Fluorapatite Mono-calcium phosphate Di-calcium phosphate Di-ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS