Question

Why Lithium is the strongest-reducing agent?

Answer 1

Reducing agent:

1. One of the reactants in an oxidation-reduction process is a reducing agent.
2. It decreases the other reactant by releasing or donating electrons.

Lithium:

1. Lithium is represented by $\mathrm{Li}$ and has an atomic number 3.
2. Because Lithium ions have higher hydration energy and a tendency to lose electrons, they are considered a powerful reducing agent.

Hence, Lithium is the strongest-reducing agent because of its higher hydration energy and the tendency of losing electrons.