Fertiliser Technology Heating of orthophosphoric acid to 250°C produces Metaphosphoric acid Pyrophosphoric acid No change in it None of these Metaphosphoric acid Pyrophosphoric acid No change in it None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Dehydration of ammonium carbamate (to produce urea) is a/an __________ reaction. Exothermic Reversible Endothermic Catalytic Exothermic Reversible Endothermic Catalytic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In natural gas, the C/H ratio (by weight) varies in the range of 43894 20-25 15-17 44053 43894 20-25 15-17 44053 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate constitutes mainly of Di-ammonium phosphate Fluorapatite Mono-calcium phosphate Di-calcium phosphate Di-ammonium phosphate Fluorapatite Mono-calcium phosphate Di-calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogen content of calcium ammonium nitrate (CAN) is __________ percent. 25 80 50 10 25 80 50 10 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea (a nitrogeneous fertiliser) is produced from carbon dioxide and Ammonium nitrate Nitric acid Ammonia Nitric oxide Ammonium nitrate Nitric acid Ammonia Nitric oxide ANSWER DOWNLOAD EXAMIANS APP
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