Fertiliser Technology Catalyst used in the manufacture of NH₃ by Haber's process is finely divided Vanadium pentoxide Nickel Alumina Iron Vanadium pentoxide Nickel Alumina Iron ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Both white phosphorous as well as red phosphorous All of these Are soluble in CS₂ Burns when heated in air Reacts with hot caustic soda solution to give phosphine All of these Are soluble in CS₂ Burns when heated in air Reacts with hot caustic soda solution to give phosphine ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ content in superphosphate is about __________ percent. 15-20 85-90 30-35 65-70 15-20 85-90 30-35 65-70 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser contains 82% N₂. It could be None of these Liquid NH₃ Urea Ammonium nitrate None of these Liquid NH₃ Urea Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Potassic fertilisers do not promote the development of Starches of potatoes & grains Sugar of fruits & vegetables Fibrous materials of plants Stems & leaves during early stage of plant growth Starches of potatoes & grains Sugar of fruits & vegetables Fibrous materials of plants Stems & leaves during early stage of plant growth ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonia synthesis reaction is None of these Exothermic Autocatalytic Endothermic None of these Exothermic Autocatalytic Endothermic ANSWER DOWNLOAD EXAMIANS APP
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