Write the names from the description. The family of metals having valency one.

Question 24.

Write the names from the description.

The family of metals having valency one.

Answer:

The family of metals having valency one are (alkali metals):

⇒ Lithium

⇒ Sodium

⇒ Potassium

⇒ Rubidium

⇒ Cesium

⇒ Francium