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Which of the following electron configuration represents the electron configuration for a magnesium cation ... Mg^2+?

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Which of the following electron configuration represents the electron configuration for a magnesium cation ... Mg^2+? Answer: 1s^2 2s^2 2p^6

The correct electron configuration for a magnesium cation (Mg^2+) is 1s^2 2s^2 2p^6.

Question context

This question is part of 🔬 General Science within the broader 🌐 Current Affairs & GK subject and appears in the SPSC – Sindh Public Service Commission preparation collection. Reviewing the answer together with nearby questions helps reinforce the underlying concept and identify how it may appear in competitive exams.