Question

question 3
name the following compound
mg3p2

Explanation:

Step1: Identify the elements

The compound \(Mg_3P_2\) consists of magnesium (\(Mg\)) and phosphorus (\(P\)).

Step2: Determine the naming rules for ionic compounds

For ionic compounds, the cation (metal) is named first, followed by the anion (non - metal). The anion's name is modified to end with “-ide”.

Step3: Name the compound

Magnesium is the cation. Phosphorus, when acting as an anion, is named phosphide.

Answer:

Magnesium phosphide