Fertiliser Technology Hydrogen content of coke oven gas is __________ percent. 4 84 58 22 4 84 58 22 ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogenous fertiliser is required None of these For accelerating fruit formation in later stage of growth During the early stage of growth to promote development of stem and leaves To lessen the effect of excessive potash application None of these For accelerating fruit formation in later stage of growth During the early stage of growth to promote development of stem and leaves To lessen the effect of excessive potash application ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Superphosphate is manufactured by reacting phosphate rock with Sulphuric acid Acetic acid Aluminium chloride None of these Sulphuric acid Acetic acid Aluminium chloride None of these ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Commercial production of hydrogen for the manufacture of nitrogeneous fertilisers is done by All of these Electrolysis of water Cryogenic separation of hydrogen from coke oven gas Steam reforming of naphtha and cracking of natural gas All of these Electrolysis of water Cryogenic separation of hydrogen from coke oven gas Steam reforming of naphtha and cracking of natural gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Conversion of yellow phosphorus to red phosphorous is done in retorts at 250-450°C in the Presence of an oxidising atmosphere Presence of a reducing atmosphere Absence of air Presence of an inert atmosphere Presence of an oxidising atmosphere Presence of a reducing atmosphere Absence of air Presence of an inert atmosphere ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Prilling of urea should be accomplished (in a sprayer) just above the melting point of urea with minimum of retention time, otherwise it will result in Non-spherical prills Biuret formation Low bulk density product Substantially wet non-flowing and sticky product Non-spherical prills Biuret formation Low bulk density product Substantially wet non-flowing and sticky product ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS