Question

11. The metal at the top of electrochemical series is…….​

Answer 1

Answer:

potassium is right ans

Answer 2

The metal at the top of the electrochemical series is active.

Active Metals:

• The metals which are at the top of the reactivity series are called active metals

• The active metals belong to groups IA and IIA in the periodic table
• These metals react fast with other metals because in the structure of metals electrons are present
• In the periodic table active metals are present on the left side of the table and they are present from the top to bottom