which is a valid ionic compound?\no sodide chlorine\no sodium chlorine\no sodium chloride\no sodide chloride

Answer

Brief Explanations:

Ionic compounds are named with the cation (metal) first and the anion (non - metal) with an -ide ending. Sodium is a metal and chlorine is a non - metal. The correct name for the ionic compound formed between sodium and chlorine is sodium chloride.

Answer:

sodium chloride