Fertiliser Technology Nitrogen content in ammonium sulphate (a fertiliser) is around __________ percent. 65 20 50 5 65 20 50 5 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 Steam reforming of naphtha Natural gas cracking Cryogenic removal of Hâ‚‚ from coke oven gas Electrolysis of water Steam reforming of naphtha Natural gas cracking Cryogenic removal of Hâ‚‚ from coke oven gas ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A mixture of phosphate rock __________ is heated in an electric furnace to produce phosphorous. Sand & coke And sand Salt & coke And coke Sand & coke And sand Salt & coke And coke ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogenous fertiliser is required During the early stage of growth to promote development of stem and leaves For accelerating fruit formation in later stage of growth None of these To lessen the effect of excessive potash application During the early stage of growth to promote development of stem and leaves For accelerating fruit formation in later stage of growth None of these To lessen the effect of excessive potash application ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Heating of coke, sand & phosphate rock in an electric furnace is done for the manufacture of Triple superphosphate Phosphoric acid Superphosphate Phosphorous Triple superphosphate Phosphoric acid Superphosphate Phosphorous ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Superphosphate is manufactured by reacting phosphate rock with Aluminium chloride Acetic acid None of these Sulphuric acid Aluminium chloride Acetic acid None of these Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
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