# Chapter 3 - Sections 3.1-3.12 - Exercises - Problems by Topic - Page 131: 37d

Its full name is lithium sulfide.

#### Work Step by Step

The name for $Li_{2}S$ consists of the name of the cation, Lithium, followed by the base name of the anion, sulf, with the ending - ide . Its full name is lithium sulfide.

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