Fertiliser Technology Catalytic ammonia synthesis reaction as in Haber's process is Endothermic None of these Exothermic Irreversible Endothermic None of these Exothermic Irreversible 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. Stabilisation All of these Increasing the effectiveness Improving the strength & heat resistance Stabilisation All of these Increasing the effectiveness Improving the strength & heat resistance ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Two gas based fertiliser plants are located in Gujarat and Madhya Pradesh Maharashtra and Orissa Maharashtra and Gujarat Jharkhand and Chattisgarh Gujarat and Madhya Pradesh Maharashtra and Orissa Maharashtra and Gujarat Jharkhand and Chattisgarh ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Optimum reaction temperature in steam reforming of naphtha is __________ °C. 1500-1700 300 - 450 100-200 700 - 1000 1500-1700 300 - 450 100-200 700 - 1000 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate constitutes mainly of Mono-calcium phosphate Di-calcium phosphate Fluorapatite Di-ammonium phosphate Mono-calcium phosphate Di-calcium phosphate Fluorapatite Di-ammonium phosphate 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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