Fertiliser Technology CaH₄(PO₄)₂ is the chemical formula of Meta phosphoric acid Superphosphate Triple superphosphate Calcium phosphate Meta phosphoric acid Superphosphate Triple superphosphate Calcium phosphate ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Nitric acid is produced on commercial scale in a fertiliser plant by Oxidation of ammonia CaNO₃ + H₂SO₄ reaction Passing air through high voltage electric arc None of these Oxidation of ammonia CaNO₃ + H₂SO₄ reaction Passing air through high voltage electric arc None of these ANSWER DOWNLOAD EXAMIANS APP
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 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 None of these Nitrogenous fertilisers Potassic fertiliser Phosphatic fertilisers None of these Nitrogenous fertilisers Potassic fertiliser ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology The most suitable fertiliser for accelerating seeding or fruit formation in later stages of plant growth is __________ fertiliser. Nitrogenous None of these Phosphatic Potassic Nitrogenous None of these Phosphatic Potassic ANSWER DOWNLOAD EXAMIANS APP
Fertiliser Technology Base suspension fertiliser essentially contains 43% N₂ and 13% P₂O₅ 43% K₂O and 43% P₂O₅ 43% N₂ and 13% K₂O 13% N₂ and 43% P₂O₅ 43% N₂ and 13% P₂O₅ 43% K₂O and 43% P₂O₅ 43% N₂ and 13% K₂O 13% N₂ and 43% P₂O₅ ANSWER DOWNLOAD EXAMIANS APP
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