which of the following is considered an anion?\nna+\nf-\nf\nna

which of the following is considered an anion?\nna+\nf-\nf\nna
Answer
Brief Explanations:
An anion is a negatively - charged ion. $Na^{+}$ is a sodium cation (positively - charged). $F$ is a neutral fluorine atom. $Na$ is a neutral sodium atom. $F^{-}$ is a negatively - charged fluoride ion, which is an anion.
Answer:
F⁻