Answer question in one word or one sentence.
Name the linkage that results when two electrons are completely transferred from magnesium to oxygen.

Explanation

**Step-by-Step Solution:**

1. **Identify the Elements Involved**: The elements mentioned are magnesium (Mg) and oxygen (O).

2. **Understand Electron Transfer**: Magnesium has 2 electrons in its outer shell that it can lose, while oxygen needs 2 electrons to complete its outer shell.

3. **Electron Configuration of Magnesium**: The atomic number of magnesium is 12, with an electronic configuration of 2, 8, 2. When it loses 2 electrons, it becomes Mg²⁺ with an electronic configuration of 2, 8.

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