lead (IV) chloride
The correct name for the compound with the formula PbCl₄ is lead(IV) chloride. In this compound, lead (Pb) has a +4 oxidation state, which is indicated by the Roman numeral IV in its name. The chloride ions (Cl⁻) each carry a -1 charge, leading to the overall neutral charge of the compound.
The oxidation number of chlorine in the compound PbCl is -1. Each chlorine atom in PbCl has an oxidation number of -1, as lead has a fixed oxidation number of +2.
PbCl2 is lead(II) chloride, PbCl4 is lead(IV) chloride
Lead (II) chloride
lead (IV) oxide
The oxidation number of chlorine in the compound PbCl is -1. Lead (Pb) has an oxidation number of +2, so the overall charge of the compound is neutral. Chlorine typically has an oxidation number of -1 in binary compounds.
The correct compound name for AlF3 is aluminum fluoride.
The correct compound name for BaO is barium oxide.
The correct name for the compound S3Cl2 is disulfur dichloride.
The correct name for the compound CS2 is carbon disulfide.
The correct name for the compound PCI is phosphorus trichloride.
The correct name of the compound N2O4 is dinitrogen tetroxide.