Fertiliser Technology Out of the following, N₂ content is minimum in Urea Ammonium chloride Ammonium sulphate Ammonium nitrate Urea Ammonium chloride Ammonium sulphate Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Ammonium nitrate is Not prone to explosive thermal decomposition Not hygroscopic Having about 40% N₂ Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer Not prone to explosive thermal decomposition Not hygroscopic Having about 40% N₂ Mixed with limestone powder to reduce its explosive nature before using it as a fertilizer ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology H₄P₂O₇ is the chemical formula of __________ phosphoric acid. None of these Meta Ortho Pyro None of these Meta Ortho Pyro ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is chemically represented as Na₃P4O₆ Na₅P3O₁₀ Na₄P3O₈ Na₂PO₄ Na₃P4O₆ Na₅P3O₁₀ Na₄P3O₈ Na₂PO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion achieved in HNO₃ synthesis with the use of platinum catalyst is about 95-97%. The rate of formation of nitrogen dioxide from the oxidation of nitric acid is favoured by Increasing the temperature None of these Decreasing the pressure Decreasing the temperature Increasing the temperature None of these Decreasing the pressure Decreasing the temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? Electrolysis of water H? separation from coke oven gas Steam reforming of naphtha Cracking of natural gas Electrolysis of water H? separation from coke oven gas Steam reforming of naphtha Cracking of natural gas ANSWER DOWNLOAD EXAMIANS APP
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