NO3 -
SO4
An example of a compound composed of a metal and a polyatomic ion is magnesium sulfate (MgSO4). In this compound, magnesium is the metal, and the sulfate ion (SO4) is the polyatomic ion.
The polyatomic ion in magnesium sulfate is SO4(2-), which is a covalent compound consisting of sulfur and oxygen atoms bonded together. Therefore, in magnesium sulfate (MgSO4), the portion that is a covalently bonded polyatomic ion is the sulfate ion (SO4(2-)).
Na2Cr2O7 is an ionic compound with a polyatomic ion. The polyatomic ion present in this compound is the chromate ion (Cr2O7)^2-.
HCO3- is the polyatomic ion with which sodium bonds. It is the bicarbonate ion.
SO4
The sulfate ion (SO42-) is the polyatomic ion
An example of a compound composed of a metal and a polyatomic ion is magnesium sulfate (MgSO4). In this compound, magnesium is the metal, and the sulfate ion (SO4) is the polyatomic ion.
The polyatomic ion in magnesium sulfate is SO4(2-), which is a covalent compound consisting of sulfur and oxygen atoms bonded together. Therefore, in magnesium sulfate (MgSO4), the portion that is a covalently bonded polyatomic ion is the sulfate ion (SO4(2-)).
Yes. Mg2+ is a monatomic ion, but SO42- is a polyatomic ion composed of two elements, sulfur and oxygen.
Polyatomic ion in the compound Na2O2 is known as peroxide. Such polyatomic ion contains two or more atoms covalently bonded.
Na2Cr2O7 is an ionic compound with a polyatomic ion. The polyatomic ion present in this compound is the chromate ion (Cr2O7)^2-.
HCO3- is the polyatomic ion with which sodium bonds. It is the bicarbonate ion.
One example of a compound that includes a polyatomic ion containing oxygen is sodium nitrate (NaNO3). This compound contains the nitrate ion (NO3-) which is a polyatomic ion that includes oxygen.
Polyatomic ions are named with their specific names, regardless of their overall charge. When naming an ionic compound with a polyatomic ion, the name of the cation is written first followed by the name of the anion (polyatomic ion).
The polyatomic ion is the ammonium ion, NH4^+
Magnesium sulfate, MgSO4 is a salt containing the magnesium ion Mg2+ and the polyatomic ion, sulfate, SO42-. These ions are ionically bonded. However within the sulfate ion, sulfur is covalently bonded to oxygen.