Fertiliser Technology NPK means a __________ fertiliser. Liquid Mixed Solid Potassic Liquid Mixed Solid Potassic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Hydrogen is recovered from coke oven gas on commercial scale (as practised in fertiliser plant at Rourkela) by Absorption (using ethanolamine or pyragalloll solution) None of these Adsorption on palladium Cryogenic operations (low temperature cooling) Absorption (using ethanolamine or pyragalloll solution) None of these Adsorption on palladium Cryogenic operations (low temperature cooling) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Sulphuric Neither A nor B Hydrochloric Either A or B Sulphuric Neither A nor B Hydrochloric Either A or B ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers contains the least percentage of nitrogen? Urea Ammonium sulphate Liquid ammonia Ammonium phosphate Urea Ammonium sulphate Liquid ammonia Ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In the manufacture of urea, the intermediate chemical formed is Biuret Ammonium carbamate None of these Ammonium carbonate Biuret Ammonium carbamate None of these Ammonium carbonate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ catalyst is used in the production of urea from CO₂ and NH₃. Nickel Vanadium pentoxide No Alumina Nickel Vanadium pentoxide No Alumina ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS