Fertiliser Technology Triple superphosphate which contains about 46% P₂O₅ is produced by the reaction of phosphate rock with ortho phosphoric acid of____percent concentration. > 98 25-28 75-80 52-54 > 98 25-28 75-80 52-54 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate (to produce urea) is a/an __________ reaction. Reversible Exothermic Catalytic Endothermic Reversible Exothermic Catalytic Endothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Out of the following, N₂ content is minimum in Ammonium sulphate Ammonium nitrate Urea Ammonium chloride Ammonium sulphate Ammonium nitrate Urea Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphoric acid is produced in wet process from phosphate rock and Concentrated HCl Concentrated H₂SO₄ Concentrated NHO₃ Dilute H₂SO₄ Concentrated HCl Concentrated H₂SO₄ Concentrated NHO₃ Dilute H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Tricresyl phosphate is chemically represented as (CH₃ C₆ H₄)₃ PO₄ Ca₁₀(PO₄)3F₆ NH₄H₂PO₄ (NH₄)₂HPO₄ (CH₃ C₆ H₄)₃ PO₄ Ca₁₀(PO₄)3F₆ NH₄H₂PO₄ (NH₄)₂HPO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ catalyst is used in the production of urea from CO₂ and NH₃. Alumina Nickel No Vanadium pentoxide Alumina Nickel No Vanadium pentoxide ANSWER DOWNLOAD EXAMIANS APP
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