Phosphorus triiodide reacts violently with water, so the reaction is exothermic. If a large amount of phosphorus triiodide is mixed, an explosion will most likely occur. If it is a small amount, then it will be similar to the reaction of potassium with water.
nitrogen and iodine
Nitrogen triiodide
boron triiodide
The iodate anion is IO3^-. Scandium is Sc and as III is is Sc^3+. So scandium(III) iodate would be Sc(IO3)3
The chemical formula of nitrogen triiodide is NI3.
Boron Triiodide
The chemical formula for nitrogen triiodide is NI3. It contains:1 Nitrogen atom3 Iodine atomsIn brief, nitrogen triiodide is purple in colour and extremely reactive.
Phosphorus triiodide reacts violently with water, so the reaction is exothermic. If a large amount of phosphorus triiodide is mixed, an explosion will most likely occur. If it is a small amount, then it will be similar to the reaction of potassium with water.
boron triiodide
No use today
Nitrogen triiodide
nitrogen and iodine
boron triiodide
It would be phosphorus (I) iodide. However, this is not a stable compound; under normal conditions phosphorus and iodine combine to produce phosphorus (III) iodide (which is also not stable ... it's explosive ... but is considerably more stable than phosphorus (I) iodide is). The electron configuration of the phosphorus in PI3 is [Ne]s2, while that of PI is [Ne]s2p2. The filled s subshell is at least metastable, while a filled s subshell plus a partially filled p subshell is normally not and requires considerable effort to maintain.
Iodine is added to a solution of white phosphorus in carbon disulfide as solvent to form phosphorus triiodide. P4 + 6I2 → 4PI3
The iodate anion is IO3^-. Scandium is Sc and as III is is Sc^3+. So scandium(III) iodate would be Sc(IO3)3