PbCO
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.
Mn2O3 =Mn 3+O 2-andMnBr2 =Mn2+Br1-Therefore,The first binary compound (Mn2O3) contains the ion Mn3+
The binary compound of Pb2C is lead(II) carbide. Lead(II) has a 2+ charge (Pb2+) and carbide has a 2- charge (C2-), so the compound is formed by combining one lead ion with one carbide ion.
Sulfuric acid (H2SO4) includes the polyatomic ion sulfate (SO4^2-), which contains oxygen.
An example of a compound that contains both ionic and covalent bonds is ammonium chloride (NH4Cl). In this compound, the bond between the ammonium ion (NH4+) and the chloride ion (Cl-) is ionic, while the bonds within the ammonium ion itself (N–H) are covalent.
Lead (IV) ion is found in the compound lead(IV) oxide, which has the chemical formula PbO2.
PbCO
Lead(II) ion is represented as Pb2+. Therefore, the compound that contains the lead(II) ion is lead(II) nitrate, Pb(NO3)2, where Pb2+ is combined with the nitrate anion, NO3-.
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.
The compound PbI4 is lead (II) iodide, where the lead ion has a charge of +2 and the iodide ion has a charge of -1.
Mn2O3 =Mn 3+O 2-andMnBr2 =Mn2+Br1-Therefore,The first binary compound (Mn2O3) contains the ion Mn3+
Polyatomic ion in the compound Na2O2 is known as peroxide. Such polyatomic ion contains two or more atoms covalently bonded.
In a compound like BeCl2, chlorine typically exists as a chloride ion (Cl⁻) after gaining one electron. The electron configuration of a neutral chlorine atom is 1s² 2s² 2p⁶ 3s² 3p⁵. After gaining an electron, the configuration for the chloride ion becomes 1s² 2s² 2p⁶ 3s² 3p⁶, which is the same as that of argon, indicating that the chloride ion has a stable noble gas configuration.
The binary compound of Pb2C is lead(II) carbide. Lead(II) has a 2+ charge (Pb2+) and carbide has a 2- charge (C2-), so the compound is formed by combining one lead ion with one carbide ion.
Lead IV is the 4+ ion formed by the element lead (Pb). Because Pb4+ is a positive ion it must be accompanied by a negative ion.
If the compound contains a polyatomic ion, simply name the ion.
Sulfuric acid (H2SO4) includes the polyatomic ion sulfate (SO4^2-), which contains oxygen.