Which of the following elements has the highest electronegativity based on its e

Which of the following elements has the highest electronegativity based on its electronic configuration?

Which of the following elements has the highest electronegativity based on its electronic configuration?

Step 1: Understand what electronegativity means. It is a measure of how strongly an atom attracts electrons in a bond.
Step 2: Know that elements in the periodic table have different electronegativities.
Step 3: Look at the electronic configuration of the elements you are comparing. This tells you how many electrons are in each shell.
Step 4: Identify the element with the highest electronegativity. In this case, it is Chlorine (Cl).
Step 5: Check Chlorine's electronic configuration, which is 1s2 2s2 2p6 3s2 3p5. This shows it has 7 valence electrons.
Step 6: Remember that elements with more valence electrons (close to 8) tend to have higher electronegativity.

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