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 Phosphorus vapour comprises of P₄ P₂ P P₃ P₄ P₂ P P₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Flushing liquor used for cooling coke oven gas constitutes of K₂CO₃ solution Ammoniacal liquor Dilute HCl Dilute H₂SO₄ K₂CO₃ solution Ammoniacal liquor Dilute HCl Dilute H₂SO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is represented as NH₃CO.CH₃ NH₃.CO₂.NH₃ NH.CO₂.NH NH₂.CO.NH₂ NH₃CO.CH₃ NH₃.CO₂.NH₃ NH.CO₂.NH NH₂.CO.NH₂ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Biuret formation in urea is kept at minimum (< 1 %), because it is Corrosive in nature Helpful in decomposition of urea Explosive in nature Toxic and harmful to some crops Corrosive in nature Helpful in decomposition of urea Explosive in nature Toxic and harmful to some crops ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Coal based fertiliser plants at Ramagundam (Andhra Pradesh) and Talchar (Orissa) Gasify coal to get hydrogen from coal gas Use coal as conditioner in fertiliser Use coal for heating purpose Use coal as filler in fertiliser Gasify coal to get hydrogen from coal gas Use coal as conditioner in fertiliser Use coal for heating purpose Use coal as filler in fertiliser ANSWER DOWNLOAD EXAMIANS APP
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