Fertiliser Technology Which of the following is not a commercially used feed-stock for the production of ammonia synthesis gas? Tar Water Naphtha Coal/coke oven gas Tar Water Naphtha Coal/coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Formation of ammonium carbamate by reaction of NH₃ with CO₂ is a/an __________ reaction. Endothermic Reversible Exothermic Catalytic Endothermic Reversible Exothermic Catalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Hydrochloric Sulphuric Neither A nor B Either A or B Hydrochloric Sulphuric Neither A nor B Either A or B ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion of yellow phosphorous to red phosphorous is done by heating it in covered retorts at __________ °C in absence of air. 1000-1200 800-900 250-400 50-80 1000-1200 800-900 250-400 50-80 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Steam reforming of naphtha produces ammonia synthesis gas. This is a/an __________ process. Exothermic Endothermic Non-catalytic Autocatalytic Exothermic Endothermic Non-catalytic Autocatalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is represented as NH₃.CO₂.NH₃ NH₂.CO.NH₂ NH₃CO.CH₃ NH.CO₂.NH NH₃.CO₂.NH₃ NH₂.CO.NH₂ NH₃CO.CH₃ NH.CO₂.NH ANSWER DOWNLOAD EXAMIANS APP
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