Question
  1. Write electron-dot structures for magnesium and oxygen.
  2. Show the formation of MgO by the transfer of electrons.
  3. What are the ions present in this compound?

Answer

  1. Magnesium
  1. Formation of MgO
  1. iii. Both positive and negative ions i.e. $Mg ^{2+}$ and $O ^{2-}$ respectively.

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