# Chapter 3 - Sections 3.1-3.12 - Exercises - Problems by Topic: 40c

The full name is lead(IV) iodide.

#### Work Step by Step

The charge on Pb must be 4+ for the compound to be charge-neutral with four I- anions. The name for $PbI_{4}$ is the name of the cation, lead, followed by the charge of the cation in parentheses (IV) and the base name of the anion, iod, with the ending - ide. The full name is lead(IV) iodide.

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