The content of Nitrogen: Phosphorus in DAP is;

  1. 20: 20
  2. 18: 46
  3. 46: 18
  4. 50: 50
Anurag Mishra Professor Asked on 18th April 2016 in Chemistry.
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  • 1 Answer(s)

    Answer: (2) 18: 46 

    Anurag Mishra Professor Answered on 23rd April 2016.
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