Which of the following elements is most likely to form an anion? (2023)

Which of the following elements is most likely to form an anion? (2023)

Step 1: Understand what an anion is. An anion is a negatively charged ion that forms when an atom gains one or more electrons.
Step 2: Identify the elements in the question. We are looking for an element that is likely to gain electrons.
Step 3: Learn about electronegativity. Electronegativity is a measure of how strongly an atom attracts electrons. The higher the electronegativity, the more likely the atom is to gain electrons.
Step 4: Compare the electronegativity of the elements given. Fluorine (F) is known to be one of the most electronegative elements.
Step 5: Conclude that since fluorine has a high electronegativity, it is very likely to gain an electron and form an anion (F-).

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