Which Alkali Metal Is The Strongest Reducing Agent?

Answer: A chemical that can decrease another substance by contributing electrons is a reducing agent.

Lithium is the most potent reducing agent among the alkali metals, whereas sodium is the least powerful.

Due to the lithium-ion’s tiny size and high hydration enthalpy, which results in a high negative value, it possesses a high reducing power.

Lithium is the most potent reducing agent as a result.