A

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Q. The number of electrons present in Mg²⁺ ion is:

  • (A) 10
  • (B) 12
  • (C) 14
  • (D) 24
  • Correct Answer - Option(A)
  • Views: 1
  • Filed under category Chemistry
  • Hashtags: NEET
Explanation by: Admin
Magnesium has atomic number 12. Mg²⁺ loses two electrons, so it contains 10 electrons.

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