Fertiliser Technology Rock phosphate constitutes mainly of Di-calcium phosphate Fluorapatite Mono-calcium phosphate Di-ammonium phosphate Di-calcium phosphate Fluorapatite Mono-calcium phosphate Di-ammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Vetrocoke solution is Na₂SO₄ A mixture of K₂CO₃ and As₂O₃ K₂SO₄ A mixture of Na₂CO₃ and As₂O₃ Na₂SO₄ A mixture of K₂CO₃ and As₂O₃ K₂SO₄ A mixture of Na₂CO₃ and As₂O₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of __________ acid with phosphate rock produces superphosphates. Sulphuric Nitric Hydrochloric Phosphoric Sulphuric Nitric Hydrochloric Phosphoric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Maximum stability of white phosphorous is at Atmospheric pressure Room temperature Very high pressure >600°C Atmospheric pressure Room temperature Very high pressure >600°C ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Triple superphosphate is made by reacting phosphate rock with __________ acid. Nitric Hydrochloric Phosphoric Sulphuric Nitric Hydrochloric Phosphoric Sulphuric ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology P₂O₅ content in triple superphosphate is about __________ percent. 42-50 85-90 15-20 70-75 42-50 85-90 15-20 70-75 ANSWER DOWNLOAD EXAMIANS APP
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