Classify the element K on the basis of its valency.

Open in App

Solution

Valency: The valency of an atom refers to an ability to combine. The valency of an element determines how many bonds an atom can form as part of a compound.
Atomic number of potassium is 19 and electronic configuration is 2, 8, 8, 1. Since it has 1 electron in its outermost shell so, its valency is 1. It is monovalent.

Suggest Corrections

Similar questions

Classify the element Nitrogen $(N)$ on the basis of its valency.

Classify the element platimun (Pt) on the basis of its valency.

Classify carbonate ion on the basis of its valency.

on what basis did johann wolfgang classify the elements

Chemical formula of a heteroatomic molecule is determined on the basis of the valency of combining elements.

Join BYJU'S Learning Program