Fertiliser Technology Conversion of yellow phosphorus to red phosphorous is done in retorts at 250-450°C in the Presence of an inert atmosphere Absence of air Presence of a reducing atmosphere Presence of an oxidising atmosphere Presence of an inert atmosphere Absence of air Presence of a reducing atmosphere Presence of an oxidising atmosphere ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Neutralisation of nitric acid with ammonia to produce ammonium nitrate is a/an __________ reaction. Catalytic Autocatalytic Endothermic Exothermic Catalytic Autocatalytic Endothermic Exothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The optimum size of the ammonia plant is __________ tons/day. 1000C 1000 100 10 1000C 1000 100 10 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A phosphatic fertiliser contains 16% P₂O₅. It could be None of these Superphosphate Dicalcium phosphate Triple superphosphate None of these Superphosphate Dicalcium phosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in steam reforming of naphtha is Rhodium Silica gel Nickel Platinum Rhodium Silica gel Nickel Platinum ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate used for the production of phosphatic fertiliser is mined at Kiriburu (Bihar) Amjhor (Jharkhand) Talchar (Orissa) Bailladella (M.P.) Kiriburu (Bihar) Amjhor (Jharkhand) Talchar (Orissa) Bailladella (M.P.) ANSWER DOWNLOAD EXAMIANS APP
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