A compound containing sodium and chlorine in a binary ionic compound would be named

It would be named sodium chloride.

Explanation:

A binary ionic compound is a compound that has a monatomic metal cation and a monatomic nonmetal anion. In order to name a binary ionic compound, the metal cation always goes first and the nonmetal anion goes second. So, a binary ionic compound containing sodium and chlorine would be named sodium chloride.

Answer:sodium chloride.