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Step 1:I'll solve this problem step by step, following the specified LaTeX and formatting guidelines:
Step 2:: Understand the Components
- Magnesium (Mg) is a Group 2 metal - Oxygen (O) is a Group 16 nonmetal - This is an ionic compound formed by electron transfer
Step 3:: Determine Electron Configuration
- Magnesium: $$1s^{2} 2s^{2} 2p^{6} 3s^{2}
- Oxygen: 1s^{2} 2s^{2} 2p^{4}
Step 4:: Electron Transfer
- Oxygen becomes $$O^{2-}
- Magnesium wants to lose 2 electrons to achieve a stable octet - Oxygen wants to gain 2 electrons to complete its octet
Step 5:: Lewis Dot Structure
- The structure shows the ionic bond between $$Mg^{2+}$$ and $$O^{2-}
- Magnesium loses 2 electrons - Oxygen gains 2 electrons
Final Answer
The Lewis dot structure shows Mg^{2 +} and O^{2 -} with no shared electrons, representing an ionic bond.
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