The chemical compound which has the greatest degree in ionic character is: 1. NaF.
Electronegativity refers to the ability of an atom of a chemical element to attract shared pair of electrons.
Ionic character can be defined as a percentage of difference between the electronegativity (polarity) of two (2) atoms that are bonded covalently.
Hence, ionic character is directly proportional to the difference between the electronegativity (polarity) of two (2) atoms that are bonded covalently.
On a periodic table, ionic character typically increases from right to left.
Some examples of chemical compound with an ionic character include:
1. Sodium fluoride (NaF).
2. Magnesium fluoride ([tex]MgF_2[/tex]).
3. Aluminum fluoride ([tex]AlF_3[/tex]).
4. Silicon fluoride ([tex]SiF_4[/tex]).
Among the aforementioned chemical compounds, Sodium fluoride (NaF) has the greatest degree in ionic character because its atoms are further apart, which result in a huge difference in electronegativity.
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