Question

Which of the following groups form anions most readily?

• A. Nitrogen family
• B. Oxygen family
• C. Halogen family
• D. Alkali metals

Answer 1

The correct option is C

Halogen family

ANION

Anions are ions that have a negative charge. They are created when a non-metal gains electrons. They gain one or more electrons while losing no protons. As a result, they have a net negative charge. Anions include iodide (I–), chlorine (Cl–), and hydroxide (OH–).

1. Halogens will form anions most readily.
2. Because halogens have an electronic configuration of (ns²np⁵)
3. They require only one electron to acquire the nearest noble gas configuration, whereas the oxygen group, nitrogen group, and alkali metal require more than one electron to acquire the nearest noble gas configuration.