Fertiliser Technology Promoter used in NH₃ synthesis catalyst is V₂O₅ U₂O₃ SiO₃ K₂O V₂O₅ U₂O₃ SiO₃ K₂O ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which fertiliser is made (using coke oven gas) in by products plant of an integrated steel plant? CAN Ammonium sulphate Superphosphate Urea CAN Ammonium sulphate Superphosphate Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertilisers None of these Are useful during early stage of the plant growth Help in development of starches of potatoes and grain Stimulate early growth and accelerate seeding None of these Are useful during early stage of the plant growth Help in development of starches of potatoes and grain Stimulate early growth and accelerate seeding ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalytic ammonia synthesis reaction as in Haber's process is Irreversible Endothermic None of these Exothermic Irreversible Endothermic None of these Exothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following set of conditions is favourable for the maximum yield of ammonia by Haber's process? High pressure, low reactants concentration, high temperature High pressure, low reactants concentration, low temperature High pressure, high reactants concentration, low temperature Low pressure, high reactants concentration, low temperature High pressure, low reactants concentration, high temperature High pressure, low reactants concentration, low temperature High pressure, high reactants concentration, low temperature Low pressure, high reactants concentration, low temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of orthophosphoric acid with phosphate rock produces Triple superphosphate Monoammonium phosphate Metaphosphoric acid Superphosphate Triple superphosphate Monoammonium phosphate Metaphosphoric acid Superphosphate ANSWER DOWNLOAD EXAMIANS APP
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