Fertiliser Technology CaH₄(PO₄)₂ is the chemical formula of Meta phosphoric acid Triple superphosphate Superphosphate Calcium phosphate Meta phosphoric acid Triple superphosphate Superphosphate Calcium phosphate 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? 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 High pressure, low reactants concentration, high temperature High pressure, low reactants concentration, low temperature High pressure, high reactants concentration, low temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Coal based fertiliser plants at Ramagundam (Andhra Pradesh) and Talchar (Orissa) Use coal as filler in fertiliser Gasify coal to get hydrogen from coal gas Use coal as conditioner in fertiliser Use coal for heating purpose Use coal as filler in fertiliser Gasify coal to get hydrogen from coal gas Use coal as conditioner in fertiliser Use coal for heating purpose ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Leaching of phosphate rock by strong __________ acid produces phosphoric acid. Neither A nor B Sulphuric Either A or B Hydrochloric Neither A nor B Sulphuric Either A or B Hydrochloric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology (CH₃ C₆ H₄)₃ PO₄ is the chemical formula of Superphosphate Triple superphosphate Tricresyl phosphate Flourapatite Superphosphate Triple superphosphate Tricresyl phosphate Flourapatite ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Use of catalyst is a must in the ammonia manufacture, because the reaction is reversible as well as the heat of dissociation of N₂ & H₂ is high. The presence of promoter along with the catalyst helps in __________ of the catalyst. Improving the strength & heat resistance Increasing the effectiveness Stabilisation All of these Improving the strength & heat resistance Increasing the effectiveness Stabilisation All of these ANSWER DOWNLOAD EXAMIANS APP
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