Fertiliser Technology Which is the best fertiliser for paddy? Ammonium sulphate Nitro-phosphate Superphosphate Potassium nitrate Ammonium sulphate Nitro-phosphate Superphosphate Potassium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Calcium ammonium nitrate (CAN) is A complex fertiliser A straight fertiliser A mixed fertiliser Not a fertiliser ; it is an explosive A complex fertiliser A straight fertiliser A mixed fertiliser Not a fertiliser ; it is an explosive ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fauser Monte Catini converter is used for Ammonia synthesis (e.g. at FCI Sindri) Methanation of CO and CO₂ None of these Shift conversion (i.e. CO to CO₂) Ammonia synthesis (e.g. at FCI Sindri) Methanation of CO and CO₂ None of these Shift conversion (i.e. CO to CO₂) 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. Stabilisation Improving the strength & heat resistance Increasing the effectiveness All of these Stabilisation Improving the strength & heat resistance Increasing the effectiveness All of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Biuret formation in urea is kept at minimum (< 1 %), because it is Helpful in decomposition of urea Explosive in nature Corrosive in nature Toxic and harmful to some crops Helpful in decomposition of urea Explosive in nature Corrosive in nature Toxic and harmful to some crops ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is chemically represented as Na₄P3O₈ Na₃P4O₆ Na₂PO₄ Na₅P3O₁₀ Na₄P3O₈ Na₃P4O₆ Na₂PO₄ Na₅P3O₁₀ ANSWER DOWNLOAD EXAMIANS APP
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