Fertiliser Technology Reaction of orthophosphoric acid with phosphate rock produces Metaphosphoric acid Monoammonium phosphate Triple superphosphate Superphosphate Metaphosphoric acid Monoammonium phosphate Triple superphosphate Superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Main component of bone ash is Calcium sulphate Calcium carbonate Sodium phosphate Calcium phosphate Calcium sulphate Calcium carbonate Sodium phosphate Calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology __________ is not a fertiliser. Liquid ammonia Ammonium sulphate Calcium ammonium nitrate Ferrous sulphate Liquid ammonia Ammonium sulphate Calcium ammonium nitrate Ferrous sulphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitrogenous fertiliser is required 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 None of these For accelerating fruit formation in later stage of growth ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology A nitrogenous fertiliser contains 20% Nā. It could be Calcium ammonium nitrate (CAN) Urea Ammonium nitrate Ammonium chloride Calcium ammonium nitrate (CAN) Urea Ammonium nitrate Ammonium chloride ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The concentration (weight %) of nitric acid produced by the oxidation of ammonia and absorption of nitrogen oxides with water is about __________ percent. 100 60 95 30 100 60 95 30 ANSWER DOWNLOAD EXAMIANS APP
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