Atoms (Sodium and Fluorine)
Carbon dioxide consists of the elements Carbon (C) and Oxygen (O) and you have to have 2 oxygen.
Chlorine + Calcium --> Ionic Bond
Iron cannot covalently bond as it is a metal
Answer:
The correct answer is option c. transfer of electrons from Mg to O.
Explanation:
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When Magnesium (Mg) reacts with oxygen (O), magnesium oxide is formed.
This reaction is spontaneous and occurs with oxidation number +2 of magnesium and oxidation number -2 of oxygen. It is an ionic union, so magnesium transfers its electrons to oxygen.
We conclude that the correct answer is option c. transfer of electrons from Mg to O.
