What is the difference between cation and anion?

An atom becomes an ion when it acquires or loses electrons to create an ionic connection. Based on an atom's propensity to lose or receive an electron, cations and anions are created. They are the foundation of ionic bonding and are in direct opposition to one another.

The net charge of cations is positive, whereas the net charge of anions is negative. Although both cations and anions are ions, the distinction between the two is determined by the ion's net electrical charge. Ions are atoms or molecules with a net positive or negative charge as a result of gaining or losing one or more valence electrons. Ions having a net positive charge are known as cations. ex. Na⁺ Ions having a net negative charge include anions. ex. Cl^- ion

Hence, the correct answer is option B.