Fertiliser Technology Which is a catalyst promoter used in catalytic ammonia synthesis reaction? MnO Al₂O₃ K₂O Cr₂O₃ MnO Al₂O₃ K₂O Cr₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Coal based fertiliser plants at Ramagundam (Andhra Pradesh) and Talchar (Orissa) Use coal as conditioner in fertiliser Use coal for heating purpose Use coal as filler in fertiliser Gasify coal to get hydrogen from coal gas Use coal as conditioner in fertiliser Use coal for heating purpose Use coal as filler in fertiliser Gasify coal to get hydrogen from coal gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Raw materials for urea production are CO₂ and N₂ HNO₃ and CaCO₃ NH₃ and CO CO₂, H₂ and N₂ CO₂ and N₂ HNO₃ and CaCO₃ NH₃ and CO CO₂, H₂ and N₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The composition of fresh feed to the high temperature, high pressure urea autoclave is Liquid ammonia and excess compressed CO₂ Excess liquid ammonia and liquefied CO₂ Excess liquid ammonia and compressed CO₂ gas Compressed ammonia gas and excess compressed CO₂ Liquid ammonia and excess compressed CO₂ Excess liquid ammonia and liquefied CO₂ Excess liquid ammonia and compressed CO₂ gas Compressed ammonia gas and excess compressed CO₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of anhydrous liquid ammonia with orthophosphoric acid produces Ammonium phosphate Superphosphate Triple superphosphate None of these Ammonium phosphate Superphosphate Triple superphosphate None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Hydrogen content of coke oven gas is __________ percent. 84 4 22 58 84 4 22 58 ANSWER DOWNLOAD EXAMIANS APP
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