Fertiliser Technology Catalyst used in desulphurisation of naphtha is Pt-Rh Nickel Silica gel Co-Mo Pt-Rh Nickel Silica gel Co-Mo ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following does not come under the category of'primary nutrient' for plant growth? Potassium Nitrogen Sulphur Phosphorous Potassium Nitrogen Sulphur Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Color of nitric acid is light yellow due to the presence of NO₂ N₂H₅ NO NH₃ NO₂ N₂H₅ NO NH₃ ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of orthophosphoric acid to 250°C produces Metaphosphoric acid Pyrophosphoric acid None of these No change in it Metaphosphoric acid Pyrophosphoric acid None of these No change in it ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which is the most suitable fertiliser for paddy? Ammonium sulphate Superphosphate Ammonium nitrate CAN Ammonium sulphate Superphosphate Ammonium nitrate CAN ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of orthophosphoric acid with phosphate rock produces Superphosphate Metaphosphoric acid Triple superphosphate Monoammonium phosphate Superphosphate Metaphosphoric acid Triple superphosphate Monoammonium phosphate ANSWER DOWNLOAD EXAMIANS APP
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