Fertiliser Technology P₂O₅ content in triple superphosphate is about __________ percent. 15-20 42-50 70-75 85-90 15-20 42-50 70-75 85-90 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is a better fertilizer than ammonium sulphate, because It is not poisonous Nitrogen content is higher It is cheaper It is easy to manufacture It is not poisonous Nitrogen content is higher It is cheaper It is easy to manufacture ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Biuret formation in urea is kept at minimum (< 1 %), because it is Explosive in nature Corrosive in nature Helpful in decomposition of urea Toxic and harmful to some crops Explosive in nature Corrosive in nature Helpful in decomposition of urea Toxic and harmful to some crops ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Action of phosphoric acid on rock phosphate produces Superphosphate Nitrophosphate Triple superphosphate Diammonium phosphate Superphosphate Nitrophosphate Triple superphosphate Diammonium phosphate 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 Urea is a __________ fertiliser. None of these Nitrogenous Phosphatic Potassic None of these Nitrogenous Phosphatic Potassic ANSWER DOWNLOAD EXAMIANS APP
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