Fertiliser Technology Tricresyl phosphate is chemically represented as Ca₁₀(PO₄)3F₆ (CH₃ C₆ H₄)₃ PO₄ NH₄H₂PO₄ (NH₄)₂HPO₄ Ca₁₀(PO₄)3F₆ (CH₃ C₆ H₄)₃ PO₄ NH₄H₂PO₄ (NH₄)₂HPO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in Haber's process for ammonia production is Silica gel Nickel Reduced iron oxide Vanadium pentoxide Silica gel Nickel Reduced iron oxide Vanadium pentoxide ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In an ammonia plant, the purge off is essential to Remove excess poisonous gases Remove uncondensed ammonia vapour Maintain inert gas concentration within a limit Maintain H₂ : N₂ ratio at 3 :1 Remove excess poisonous gases Remove uncondensed ammonia vapour Maintain inert gas concentration within a limit Maintain H₂ : N₂ ratio at 3 :1 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In calcium ammonium nitrate (CAN) fertil-ser Ammoniacal nitrogen is quick acting Nitrate nitrogen is slower acting Nitrate nitrogen is quick acting None of these Ammoniacal nitrogen is quick acting Nitrate nitrogen is slower acting Nitrate nitrogen is quick acting None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A phosphatic fertiliser contains 16% P₂O₅. It could be None of these Triple superphosphate Superphosphate Dicalcium phosphate None of these Triple superphosphate Superphosphate Dicalcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is not a commercially used feed-stock for the production of ammonia synthesis gas? Water Coal/coke oven gas Naphtha Tar Water Coal/coke oven gas Naphtha Tar ANSWER DOWNLOAD EXAMIANS APP
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