Fertiliser Technology The composition of fresh feed to the high temperature, high pressure urea autoclave is Liquid ammonia and excess compressed CO₂ Compressed ammonia gas and excess compressed CO₂ Excess liquid ammonia and liquefied CO₂ Excess liquid ammonia and compressed CO₂ gas Liquid ammonia and excess compressed CO₂ Compressed ammonia gas and excess compressed CO₂ Excess liquid ammonia and liquefied CO₂ Excess liquid ammonia and compressed CO₂ gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers contains the least percentage of nitrogen? Ammonium sulphate Urea Ammonium phosphate Liquid ammonia Ammonium sulphate Urea Ammonium phosphate Liquid ammonia ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Hydrochloric Sulphuric Either A or B Neither A nor B Hydrochloric Sulphuric Either A or B Neither A nor B ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a commercially used feed-stock for the production of ammonia synthesis gas? Coal/coke oven gas Tar Naphtha Water Coal/coke oven gas Tar Naphtha Water ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CaH₄(PO₄)₂ is the chemical formula of Calcium phosphate Superphosphate Meta phosphoric acid Triple superphosphate Calcium phosphate Superphosphate Meta phosphoric acid Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium sulphate can be produced by reacting gypsum with Ammonia Ammonium carbonate Nitric acid None of these Ammonia Ammonium carbonate Nitric acid None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS