Elements of which of the following groups will form anions most readily ?

Options

(a) Oxygen family
(b) Nitrogen family
(c) Halogens
(d) Alkali metals

Correct Answer:

Halogens

Explanation:

Electron affinity values are high in case of halogen because halogens have seven electron in the valence shell, they have a strong tendency to acquire the nearest inert gas configuration by gaining an electron from the metallic atom and form halide ions easily.