Fertiliser Technology Catalyst used in ammonia synthesis uses __________ as a promoter. Ni Al2O₃ Pt K₂O Ni Al2O₃ Pt K₂O ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Urea is a __________ fertiliser. None of these Potassic Nitrogenous Phosphatic None of these Potassic Nitrogenous Phosphatic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Reaction of orthophosphoric acid with phosphate rock produces Metaphosphoric acid Monoammonium phosphate Superphosphate Triple superphosphate Metaphosphoric acid Monoammonium phosphate Superphosphate Triple superphosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Which one of the following is used as a nitrogenous fertiliser, as a weed killer in the onion fields and for correcting acidic soils? CAN Calcium cyanamide Ammonium sulphate Urea CAN Calcium cyanamide Ammonium sulphate Urea ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology pH value of soil is maintained at __________ by the addition of fertiliser for optimum growth and health of the plant. 44178 44084 44020 43926 44178 44084 44020 43926 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 For accelerating fruit formation in later stage of growth None of these During the early stage of growth to promote development of stem and leaves To lessen the effect of excessive potash application For accelerating fruit formation in later stage of growth None of these ANSWER DOWNLOAD EXAMIANS APP
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