Fertiliser Technology __________ is the most suitable fertiliser for paddy. Superphosphate Ammonium sulphate Urea Potassium nitrate Superphosphate Ammonium sulphate Urea Potassium nitrate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Oxidation of ammonia is Endothermic Non-catalytic Autocatalytic Exothermic Endothermic Non-catalytic Autocatalytic Exothermic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of orthophosphoric acid with soda ash produces Nitrophosphate Tricresyl phosphate Sodium tripolyphosphate (STPP) Tributyl phosphate Nitrophosphate Tricresyl phosphate Sodium tripolyphosphate (STPP) Tributyl phosphate 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, high temperature High pressure, low reactants concentration, low temperature Low pressure, high reactants concentration, low temperature High pressure, high reactants concentration, low temperature High pressure, low reactants concentration, high temperature High pressure, low reactants concentration, low temperature Low pressure, high reactants concentration, low temperature High pressure, high reactants concentration, low temperature ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Fusion zone in the electric furnace used for reduction of phosphate rock to elemental phosphorous is maintained at __________ °C. 950-1050 1400-1450 250-300 500-750 950-1050 1400-1450 250-300 500-750 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion achieved in HNO₃ synthesis with the use of platinum catalyst is about 95-97%. The rate of formation of nitrogen dioxide from the oxidation of nitric acid is favoured by Decreasing the temperature Decreasing the pressure None of these Increasing the temperature Decreasing the temperature Decreasing the pressure None of these Increasing the temperature ANSWER DOWNLOAD EXAMIANS APP
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