- #1
rashida564
- 220
- 6
i think it should have double bond with o
What in particular makes you think that?rashida564 said:i think it should have double bond with o
rashida564 said:i don't say p4o3 i mean Phosphate and i want to know that is the stable lewis structure becouse some book make all the bond are single and some book make one double bond and the other is single bond
There are two main structures of PO4 -3: tetrahedral and trigonal pyramidal. The tetrahedral structure is the most common and stable, with all four oxygen atoms bonded to the central phosphorus atom at equal distances. The trigonal pyramidal structure has three oxygen atoms bonded to the central phosphorus atom, with a lone pair of electrons on the fourth oxygen atom.
The tetrahedral structure is the most stable for PO4 -3. This is because it allows for maximum bonding between the central phosphorus atom and the four oxygen atoms, leading to a lower overall energy state.
The structure of PO4 -3 affects its reactivity by influencing how easily it can bond with other molecules. The tetrahedral structure of PO4 -3 makes it less reactive compared to the trigonal pyramidal structure, as the bonds in the tetrahedral structure are more stable and less likely to break.
Yes, the structure of PO4 -3 can change. This can occur through chemical reactions or under certain conditions such as high pressure or temperature. For example, the tetrahedral structure of PO4 -3 can be converted into a trigonal pyramidal structure by applying high pressure.
The structure of PO4 -3 affects its physical properties in terms of its shape, size, and polarity. The tetrahedral structure of PO4 -3 makes it a symmetrical molecule, which leads to a nonpolar overall charge. This results in a higher melting and boiling point, as well as low solubility in polar solvents.