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 Maximum stability of white phosphorous is at Atmospheric pressure Very high pressure >600°C Room temperature Atmospheric pressure Very high pressure >600°C Room temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in the oxidation of ammonia is Platinum-molybdenum Platinum-rhodium Platinum-beryllium Cobalt-molybdenum Platinum-molybdenum Platinum-rhodium Platinum-beryllium Cobalt-molybdenum ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of metaphosphoric acid is H₄P₂O₇ Same as that of pyrophosphoric acid HPO₃ H₃PO₄ H₄P₂O₇ Same as that of pyrophosphoric acid HPO₃ H₃PO₄ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is the most suitable fertiliser for paddy? Ammonium sulphate CAN Superphosphate Ammonium nitrate Ammonium sulphate CAN Superphosphate Ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The essential ingradient of all the synthesis gas is H₂ N₂ CO₂ O₂ H₂ N₂ CO₂ O₂ ANSWER DOWNLOAD EXAMIANS APP
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