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Method for Detection of Elements - Phosphorus
Phosphorus is detected through fusing the organic compound along with sodium peroxide while phosphorus is converted into sodium phosphate. 2P + 5Na2O2→2Na3PO4 +2Na2O. The fused mass is extracted with H2O, boiled with conc. HNO3 and after that ammonium molybdate is included. Presence of yellow ppt. or colouration because of the formation of ammonium phosphomolybdate points out the presence of phosphorus.
What would be the benefit of knowing where the electrons are at any time?
It gives Meta Bromo Benzoic acid.
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what are the factors affecting the acidity of the aromatic carboxylic acids ?
tests for mixture of acid radicals
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