Fertiliser Technology Fertiliser plants get their N₂ requirements From producer gas By fractionation of liquified air By dissociating oxides of nitrogen From coal gas (coke oven gas) From producer gas By fractionation of liquified air By dissociating oxides of nitrogen From coal gas (coke oven gas) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion of yellow phosphorus to red phosphorous is done in retorts at 250-450°C in the Presence of a reducing atmosphere Presence of an inert atmosphere Absence of air Presence of an oxidising atmosphere Presence of a reducing atmosphere Presence of an inert atmosphere Absence of air Presence of an oxidising atmosphere ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Out of the following, N₂ content is minimum in Ammonium chloride Ammonium sulphate Ammonium nitrate Urea Ammonium chloride Ammonium sulphate Ammonium nitrate Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Formation of ammonium carbamate by reaction of NH₃ with CO₂ is a/an __________ reaction. Catalytic Endothermic Reversible Exothermic Catalytic Endothermic Reversible Exothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Gas based fertiliser plants use Natural gas as a source of hydrogen Coal gas as a source of hydrogen Coal gas as heating medium Natural gas as heating medium Natural gas as a source of hydrogen Coal gas as a source of hydrogen Coal gas as heating medium Natural gas as heating medium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Neither A nor B Hydrochloric Sulphuric Either A or B Neither A nor B Hydrochloric Sulphuric Either A or B ANSWER DOWNLOAD EXAMIANS APP
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