Fertiliser Technology Ammonium nitrate (a fertiliser) is coated with limestone powder to Avoid the risk of explosion Increase its nitrogen content Cut down its production cost Add extra nutrient as fertiliser Avoid the risk of explosion Increase its nitrogen content Cut down its production cost Add extra nutrient as fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is Ammonium carbamate None of these Ammonium carbonate Biuret Ammonium carbamate None of these Ammonium carbonate Biuret ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In an ammonia plant, the purge off is essential to 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 Maintain inert gas concentration within a limit Remove excess poisonous gases Maintain H₂ : N₂ ratio at 3 :1 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is __________ fertiliser. Phosphatic Potassic Nitrogenous None of these Phosphatic Potassic Nitrogenous None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate constitutes mainly of Mono-calcium phosphate Fluorapatite Di-calcium phosphate Di-ammonium phosphate Mono-calcium phosphate Fluorapatite Di-calcium phosphate Di-ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Gas based fertiliser plants use Coal gas as a source of hydrogen Natural gas as heating medium Coal gas as heating medium Natural gas as a source of hydrogen Coal gas as a source of hydrogen Natural gas as heating medium Coal gas as heating medium Natural gas as a source of hydrogen ANSWER DOWNLOAD EXAMIANS APP
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