Fertiliser Technology Calcium ammonium nitrate (CAN) is A mixed fertiliser A complex fertiliser Not a fertiliser ; it is an explosive A straight fertiliser A mixed fertiliser A complex fertiliser Not a fertiliser ; it is an explosive A straight fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is the best fertiliser for paddy? Superphosphate Potassium nitrate Nitro-phosphate Ammonium sulphate Superphosphate Potassium nitrate Nitro-phosphate Ammonium sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of metaphosphoric acid is H₃PO₄ Same as that of pyrophosphoric acid H₄P₂O₇ HPO₃ H₃PO₄ Same as that of pyrophosphoric acid H₄P₂O₇ HPO₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology In ammonia synthesis (N₂ + 3H₂ = 2NH₃), there is a decrease in total volume, hence to get high equilibrium conversion, the reaction should be carried out at High pressure Low pressure Atmospheric pressure; as the pressure has no effect on conversion Very high temperature High pressure Low pressure Atmospheric pressure; as the pressure has no effect on conversion Very high temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is a __________ fertiliser. None of these Phosphatic Potassic Nitrogenous None of these Phosphatic Potassic Nitrogenous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Steam reforming of naphtha is a source of hydrogen production for nitrogeneous fertiliser industry. What is the usual ratio of steam to carbon maintained in the process of steam reforming of naphtha? 1.5:1 3.5:1 0.62569444444444 0.41736111111111 1.5:1 3.5:1 0.62569444444444 0.41736111111111 ANSWER DOWNLOAD EXAMIANS APP
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