Phosphorus
1. Take 2 ml of ash solution. 2. Add 5-10 drops of ammonium molybdate solution. (1 g of ammonium molybdate in 10-15 ml of nitric acid..
Phosphorus Cycle
Phosphorus Cycle - Phosphorus is an essential nutrient to biological systems. Its requirement is mainly seen in nucleic acids, cell membrane, bones and tee..
Allotropes of Phosphorus
Allotropes of Phosphorus - Elemental phosphorus is obtained by heating phosphate rock with coke and silica in an electric furnace at about 1770 K. The phosphorus so formed is white phosphorus . The reaction may be represented a..
Allotropes of Phosphorus - Elemental phosphorus is obtained by heating phosphate rock with coke and silica in an electric furnace at about 1770 K. The phosphorus so formed is white phosphorus . The reaction may be represented a..Phosphorus Cycle
Phosphorus is an essential nutrient to biological systems. Its requirement is mainly seen in nucleic acids, cell membrane, bones and tee..
Phosphorus Cycle
Phosphorus is an essential nutrient to biological systems. Its requirement is mainly seen in nucleic acids, cell membrane, bones and teet..
Detection of phosphorus
The organic compound is fused with sodium peroxide. The fused mass is then extracted with water. The aqueous solution so obtained is boiled with concentrated nitric acid, and ammonium molybdate solution is added to it. A yellow solution or precipitate indicates the presence of phosphorus..
The organic compound is fused with sodium peroxide. The fused mass is then extracted with water. The aqueous solution so obtained is boiled with concentrated nitric acid, and ammonium molybdate solution is added to it. A yellow solution or precipitate indicates the presence of phosphorus..Oxoacids or phosphorus
Name Formula Oxidation state of P Hypophosphorus acid H 3 PO 2 +1 Phosphorus acid H 3 PO 3 +3 Hypophosphoric acid H 4 P 2 O 6 +4 Orthophosphoric acid H 3 PO 4 - Diphosphoric acid (Pyrophosphoric acid) H 4 P 2 O 7 +5 Metaphosphoric acid HPO 3 +..
(ii) Oxoacids or phosphorus
Phosphorus forms a number of oxoacids as given in below tabl..
Action with Phosphorus Trichloride
Ethanol reacts with phosphorus trichloride to form ethyl chloride. ..
Ethanol reacts with phosphorus trichloride to form ethyl chloride. ..See what our Users say :
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