Fertiliser Technology Calcium ammonium nitrate (CAN) is A mixed fertiliser A straight fertiliser A complex fertiliser Not a fertiliser ; it is an explosive A mixed fertiliser A straight fertiliser A complex fertiliser Not a fertiliser ; it is an explosive ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is chemically represented as Na₃P4O₆ Na₄P3O₈ Na₂PO₄ Na₅P3O₁₀ Na₃P4O₆ Na₄P3O₈ Na₂PO₄ Na₅P3O₁₀ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of orthophosphoric acid to about 900°C, produces Pyrophosphoric acid None of these No change in it Metaphosphoric acid Pyrophosphoric acid None of these No change in it Metaphosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Rock phosphate used for the production of phosphatic fertiliser is mined at Amjhor (Jharkhand) Bailladella (M.P.) Kiriburu (Bihar) Talchar (Orissa) Amjhor (Jharkhand) Bailladella (M.P.) Kiriburu (Bihar) Talchar (Orissa) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which one of the following is used as a nitrogenous fertiliser, as a weed killer in the onion fields and for correcting acidic soils? Urea Calcium cyanamide CAN Ammonium sulphate Urea Calcium cyanamide CAN Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of biuret is NH₂.CO.NH₂ NH₃.COO.NH₃ NH₄COONH₂ NH₂CONHCONH₂ NH₂.CO.NH₂ NH₃.COO.NH₃ NH₄COONH₂ NH₂CONHCONH₂ ANSWER DOWNLOAD EXAMIANS APP
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