Fertiliser Technology Reaction of phosphate rock with 98% H₂SO₄ produces White phosphorous None of these Superphosphate Orthophosphoric acid White phosphorous None of these Superphosphate Orthophosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following fertilisers is required for the development of fibrous materials of the plants and of the sugar of vegetable & fruits? Phosphatic fertilisers Nitrogenous fertilisers None of these Potassic fertiliser Phosphatic fertilisers Nitrogenous fertilisers None of these Potassic fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which of the following is the costliest source of hydrogen needed for ammonia manufacture under Indian condition? Electrolysis of water Cryogenic removal of H₂ from coke oven gas Steam reforming of naphtha Natural gas cracking Electrolysis of water Cryogenic removal of H₂ from coke oven gas Steam reforming of naphtha Natural gas cracking ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is formed only In vapour phase At very high temperature In liquid phase At very low pressure (vacuum) In vapour phase At very high temperature In liquid phase At very low pressure (vacuum) ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Catalyst used in steam reforming of naphtha is Platinum Silica gel Nickel Rhodium Platinum Silica gel Nickel Rhodium ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Color of nitric acid is light yellow due to the presence of NH₃ NO₂ NO N₂H₅ NH₃ NO₂ NO N₂H₅ ANSWER DOWNLOAD EXAMIANS APP
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