There are no Oxygen in the Phosphides
The chemical formula of silver phosphide ia Ag3P. The ion of silver is Ag+.
The ion of phosphorous (P) is P^3- and is referred to as phosphide.
Phosphorus will form the phosphide (P3-) ion.
The three most common such ions probably are sulfate, with the formula SO4-2, chromate, with the formula CrO4-1, and perchlorate, with the formula ClO4-1.
P3- ion or phosphide ion as the same electron configuration as the noble gas, argon
The chemical formula of zinc chloride is ZnCl2.
The phosphide ion is stable
The phosphide ion, with formula P-3.
The chemical formula of silver phosphide ia Ag3P. The ion of silver is Ag+.
The ion of phosphorous (P) is P^3- and is referred to as phosphide.
P3-
The correct formula for phosphate ion is PO4^3. Phosphate carries a negative charge and is the conjugate base of hydrogen.
Phosphide itself is not much. I think what you mean is the phosphide ION. The formula for phosphorus is P, as you must know, but the phosphide ion is P3- ( the ionic charge being in superscript) And it is so because when bonding, Phosphorus will gain three more electrons to complete its full octet as before bonding, it only has 5 electrons in its valence shell.
Phosphide ion is composed of only Phosphorus
Formula: Pt3P4It can also be written as Pt3(P)4 to distinguish it from containing the P43- ion
P3- or phosphide ion is formed. it has the same number of electrons as the noble gas, argon
No. However, if you know your ions you will know transition metals such as zinc will commonly form a 2+ ion. From its position on the periodic table you may also conclude the phosphide ion has a 3- charge. Balancing the charges results in a formula of Zn3P2.