Fertiliser Technology Nitrogen content of a nitrogenous fertiliser is 35%. It could be Calcium ammonium nitrate (CAN) Ammonium sulphate Ammonium nitrate Urea Calcium ammonium nitrate (CAN) Ammonium sulphate Ammonium nitrate Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ catalyst is used in the production of urea from CO₂ and NH₃. Nickel Alumina Vanadium pentoxide No Nickel Alumina Vanadium pentoxide No ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Phosphatic fertiliser is graded based on its __________ content. P₂O₃ H₃PO₄ PCl5 P₂O₅ P₂O₃ H₃PO₄ PCl5 P₂O₅ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology H₄P₂O₇ is the chemical formula of __________ phosphoric acid. Pyro Meta None of these Ortho Pyro Meta None of these Ortho ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Iron is not used alone as a catalyst in ammonia synthesis, because It decomposes ammonia Its activity declines rapidly, if heated to above 520°C It gets oxidised above 500°C None of these It decomposes ammonia Its activity declines rapidly, if heated to above 520°C It gets oxidised above 500°C None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is used as a cattle feed? Superphosphate Urea Ammonium sulphate Calcium ammonium nitrate Superphosphate Urea Ammonium sulphate Calcium ammonium nitrate ANSWER DOWNLOAD EXAMIANS APP
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