Fertiliser Technology Which is a catalyst promoter used in catalytic ammonia synthesis reaction? MnO K₂O Cr₂O₃ Al₂O₃ MnO K₂O Cr₂O₃ Al₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphoric acid is produced in wet process from phosphate rock and Concentrated NHO₃ Concentrated HCl Dilute H₂SO₄ Concentrated H₂SO₄ Concentrated NHO₃ Concentrated HCl Dilute H₂SO₄ Concentrated H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Vetrocoke solution is Na₂SO₄ A mixture of K₂CO₃ and As₂O₃ A mixture of Na₂CO₃ and As₂O₃ K₂SO₄ Na₂SO₄ A mixture of K₂CO₃ and As₂O₃ A mixture of Na₂CO₃ and As₂O₃ K₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is represented as NH₃.CO₂.NH₃ NH₂.CO.NH₂ NH₃CO.CH₃ NH.CO₂.NH NH₃.CO₂.NH₃ NH₂.CO.NH₂ NH₃CO.CH₃ NH.CO₂.NH ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A fertiliser plant is classified as a gas based fertiliser plant, when it uses __________ gas as a source of hydrogen for the manufacture of ammonia. Natural Producer Coal Coke oven Natural Producer Coal Coke oven ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Flushing liquor used for cooling coke oven gas constitutes of Ammoniacal liquor Dilute HCl K₂CO₃ solution Dilute H₂SO₄ Ammoniacal liquor Dilute HCl K₂CO₃ solution Dilute H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
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