Fertiliser Technology Catalyst used in the oxidation of ammonia is Platinum-beryllium Platinum-molybdenum Platinum-rhodium Cobalt-molybdenum Platinum-beryllium Platinum-molybdenum Platinum-rhodium Cobalt-molybdenum ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology H₄P₂O₇ is the chemical formula of __________ phosphoric acid. Meta Pyro None of these Ortho Meta Pyro None of these Ortho ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphorus vapour comprises of P P₃ P₂ P₄ P P₃ P₂ P₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Hydrogen is recovered from coke oven gas on commercial scale (as practised in fertiliser plant at Rourkela) by Cryogenic operations (low temperature cooling) 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 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology CaH₄(PO₄)₂ is the chemical formula of Meta phosphoric acid Calcium phosphate Superphosphate Triple superphosphate Meta phosphoric acid Calcium phosphate Superphosphate Triple superphosphate 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. Increased biuret formation Increased cost of equipment All of these High corrosion rate Increased biuret formation Increased cost of equipment All of these High corrosion rate ANSWER DOWNLOAD EXAMIANS APP
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