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

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

Options:

Correct Answer: Cl

Solution:

Chlorine (Cl) has the highest electronegativity and its configuration is 1s2 2s2 2p6 3s2 3p5.

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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