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Discussion :: Fertiliser Technology

  1. Triple superphosphate which contains about 46% P₂O₅ is produced by the reaction of phosphate rock with ortho phosphoric acid of____percent concentration.

  2. A.

     25-28

    B.

     52-54

    C.

     75-80

    D.

     > 98

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    Answer : Option B

    Explanation :

    Explanation Not Provided


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