Fertiliser Technology Red phosphorous is changed into white phosphorous by None of these Heating in presence of light Melting under pressure Vaporisation followed by condensation None of these Heating in presence of light Melting under pressure Vaporisation followed by condensation ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Promoter used in NH₃ synthesis catalyst is SiO₃ K₂O U₂O₃ V₂O₅ SiO₃ K₂O U₂O₃ V₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The optimum size of the ammonia plant is __________ tons/day. 1000C 1000 10 100 1000C 1000 10 100 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is needed for promoting the development of leaves and stems during early stages of plant growth? Phosphatic fertiliser None of these Nitrogeneous fertiliser Potassic fertiliser Phosphatic fertiliser None of these Nitrogeneous fertiliser Potassic fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating a mixture of phosphate rock, coke and sand in an electric furnace produces Phosphorous Superphosphate Phosphoric acid Ammonium phosphate Phosphorous Superphosphate Phosphoric acid Ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In __________ converter for ammonia synthesis, the catalyst is arranged in the form of a single continuous bed. Udhe Kellog Fauser-Monte Catini Claude Udhe Kellog Fauser-Monte Catini Claude ANSWER DOWNLOAD EXAMIANS APP
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