Fertiliser Technology Phosphatic fertilisers Accelerate fruit formation in later stages of growth Are useful during early stage of the plant growth Lessen the effect of excessive nitrogen application None of these Accelerate fruit formation in later stages of growth Are useful during early stage of the plant growth Lessen the effect of excessive nitrogen application None of these 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
Fertiliser Technology Main component of bone ash is Sodium phosphate Calcium phosphate Calcium sulphate Calcium carbonate Sodium phosphate Calcium phosphate Calcium sulphate Calcium carbonate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following set of conditions is favourable for the maximum yield of ammonia by Haber's process? High pressure, low reactants concentration, low temperature High pressure, high reactants concentration, low temperature High pressure, low reactants concentration, high temperature Low pressure, high reactants concentration, low temperature High pressure, low reactants concentration, low temperature High pressure, high reactants concentration, low temperature High pressure, low reactants concentration, high temperature Low pressure, high reactants concentration, low temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Sodium tri poly phosphate (STPP) is manufactured by reaction of phosphoric acid with sodium Carbonate Bicarbonate Phosphate Silicate Carbonate Bicarbonate Phosphate Silicate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Chemical formula of metaphosphoric acid is H₄P₂O₇ H₃PO₄ HPO₃ Same as that of pyrophosphoric acid H₄P₂O₇ H₃PO₄ HPO₃ Same as that of pyrophosphoric acid ANSWER DOWNLOAD EXAMIANS APP
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