Fertiliser Technology In an ammonia plant, the purge off is essential to Maintain inert gas concentration within a limit Remove excess poisonous gases Maintain H₂ : N₂ ratio at 3 :1 Remove uncondensed ammonia vapour Maintain inert gas concentration within a limit Remove excess poisonous gases Maintain H₂ : N₂ ratio at 3 :1 Remove uncondensed ammonia vapour ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is __________ fertiliser. None of these Potassic Nitrogenous Phosphatic None of these Potassic Nitrogenous Phosphatic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in steam reforming of naphtha is Silica gel Platinum Rhodium Nickel Silica gel Platinum Rhodium Nickel ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate (a fertiliser) is coated with limestone powder to Cut down its production cost Increase its nitrogen content Avoid the risk of explosion Add extra nutrient as fertiliser Cut down its production cost Increase its nitrogen content Avoid the risk of explosion Add extra nutrient as fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Optimum reaction temperature in steam reforming of naphtha is __________ °C. 300 - 450 700 - 1000 100-200 1500-1700 300 - 450 700 - 1000 100-200 1500-1700 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate produces None of these Ammonia water Urea Biuret None of these Ammonia water Urea Biuret ANSWER DOWNLOAD EXAMIANS APP
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