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Fertiliser Technology

Fertiliser Technology
Naphtha in a fertiliser plant is used as a source of

H₂
Fuel
N₂
O₂

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Fertiliser Technology
(CH₃ C₆ H₄)₃ PO₄ is the chemical formula of

Flourapatite
Triple superphosphate
Tricresyl phosphate
Superphosphate

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Fertiliser Technology
Urea is a better fertilizer than ammonium sulphate, because

It is not poisonous
It is easy to manufacture
Nitrogen content is higher
It is cheaper

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Fertiliser Technology
Low grade phosphate rock can be used in electrical furnace, because

It is cheap
It produces low cost product
Of the better CaO/SiO₂ balance for slag formation
CaO content is less

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Fertiliser Technology
The fertiliser plant getting hydrogen by electrolysis of water is situated at

Rourkela
Nangal
Korba
Namrup

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Fertiliser Technology
A phosphatic fertiliser contains 16% P₂O₅. It could be

Superphosphate
Triple superphosphate
None of these
Dicalcium phosphate

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