Fertiliser Technology Nitrogen content in ammonium sulphate (a fertiliser) is around __________ percent. 65 5 20 50 65 5 20 50 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Lower temperature and large excess of ammonia in urea melt Increases biuret formation Is undersirable Decreases biuret formation Does not effect biuret formation Increases biuret formation Is undersirable Decreases biuret formation Does not effect biuret formation ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A mixture of phosphate rock __________ is heated in an electric furnace to produce phosphorous. And coke Sand & coke Salt & coke And sand And coke Sand & coke Salt & coke And sand ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The fertiliser plant getting hydrogen by electrolysis of water is situated at Korba Rourkela Nangal Namrup Korba Rourkela Nangal Namrup ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Yield of elemental phosphorous from rock phosphate is about __________ percent. 40-45 60-65 15-25 1-2 40-45 60-65 15-25 1-2 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in ammonia synthesis uses __________ as a promoter. Pt K₂O Al2O₃ Ni Pt K₂O Al2O₃ Ni ANSWER DOWNLOAD EXAMIANS APP
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