Fertiliser Technology Heating of orthophosphoric acid to about 900°C, produces None of these No change in it Pyrophosphoric acid Metaphosphoric acid None of these No change in it Pyrophosphoric acid Metaphosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A potassic fertiliser contains 50% K₂O. It could be Potassium sulphate Potassium chloride A mixture of NaCl+ KCl None of these Potassium sulphate Potassium chloride A mixture of NaCl+ KCl None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The fertiliser plant getting hydrogen by electrolysis of water is situated at Rourkela Korba Nangal Namrup Rourkela Korba Nangal Namrup ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Prilling of urea should be accomplished (in a sprayer) just above the melting point of urea with minimum of retention time, otherwise it will result in Substantially wet non-flowing and sticky product Low bulk density product Non-spherical prills Biuret formation Substantially wet non-flowing and sticky product Low bulk density product Non-spherical prills Biuret formation ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Tricresyl phosphate is chemically represented as Ca₁₀(PO₄)3F₆ (NH₄)₂HPO₄ (CH₃ C₆ H₄)₃ PO₄ NH₄H₂PO₄ Ca₁₀(PO₄)3F₆ (NH₄)₂HPO₄ (CH₃ C₆ H₄)₃ PO₄ NH₄H₂PO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest method for commercial production of hydrogen for ammonia synthesis? Cracking of natural gas H? separation from coke oven gas Electrolysis of water Steam reforming of naphtha Cracking of natural gas H? separation from coke oven gas Electrolysis of water Steam reforming of naphtha ANSWER DOWNLOAD EXAMIANS APP
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