Polyatomic ion in the compound Na2O2 is known as peroxide. Such polyatomic ion contains two or more atoms covalently bonded.
The polyatomic ion name for NaClO is Sodium Hypochlorite
SO4-2The sulfate ion is a polyatomic ion made up of one sulfur atom and four oxygen atoms, that exists only if it can gain 2 electrons (from some metal cation or cations). It has a charge of -2. Note that this is the sulfate ion and not the sulfiteion.
No, Sulfur Trixoxide SO3 is a molecule. There is a polyatomic ion called the Sulphite ion which has the formula SO32-.
MgS2O3 is magnesium thiosulfate; It's a ternary compound, a metal bonded with a polyatomic ion. The metal has a fixed cation. List the cation-- magnesium-- and find the name of the polyatomic ion. S2O3 is thiosulfate, so the full name would be: Magnesium Thiosulfate.
Nitrite ion
If the compound contains a polyatomic ion, simply name the ion.
If the compound contains a polyatomic ion, simply name the ion.
A polyatomic ion is similar to a covalent compound in as much as the atoms in the polyatomic ion are covalently bound, and it is a compound, but it has a charge. Hence it is an ION.
HCO3- is the polyatomic ion with which sodium bonds. It is the bicarbonate ion.
The sulfate ion (SO42-) is the polyatomic ion
no3
The polyatomic ion in KNO3 (potassium nitrate) is NO3- , the nitrate ion. This ion is polyatomic because it contains four atoms bonded together. The nitrate ion is derived from nitric acid, HNO3.
This is the ion carbonate.
When a molecular compound gains or loses electrons, it becomes a polyatomic ion.
NO3 is a covalently bonded polyatomic ion.
H2so4
SO4