Fertiliser Technology Maximum nitrogen percentage is in Ammonium sulphate Calcium ammonium nitrate Liquid ammonia Urea Ammonium sulphate Calcium ammonium nitrate Liquid ammonia Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in the manufacture of NH₃ by Haber's process is finely divided Iron Alumina Nickel Vanadium pentoxide Iron Alumina Nickel Vanadium pentoxide ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology With increases in pressure, the conversion of ammonium carbamate into urea Remains unaltered Decreases Increases Can either increase or decrease depends on biuret content Remains unaltered Decreases Increases Can either increase or decrease depends on biuret content ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content in ammonium sulphate (a fertiliser) is around __________ percent. 65 50 5 20 65 50 5 20 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Though liquid ammonia itself is a fertiliser (with 82% nitrogen content) yet it is commonly not used as such in a tropical country like India, because it Is in short supply Is toxic and highly corrosive Vaporises at normal temperature Has a pungent smell Is in short supply Is toxic and highly corrosive Vaporises at normal temperature Has a pungent smell ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of urea can be increased with excess ammonia and higher pressure & temperature, but because of __________ this is normally not done. High corrosion rate Increased biuret formation All of these Increased cost of equipment High corrosion rate Increased biuret formation All of these Increased cost of equipment ANSWER DOWNLOAD EXAMIANS APP
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