Question

WHICH ALKALIE METAL IS STRONGEST REDUCING AGENT?

Answer 1

Dear Student,

Lithium (Li) is the strongest reducing agent.
Li⁺_(aq) + e $\to$ Li , E⁰ = -3.04 V
Since Li⁺_(aq) has minimum reduction potential hence Li⁺_(aq) has minimum tendency to reduce.
​​​​Li has maximum tendency to oxidise.
Thus, the other species gets reduced.

So Lithium is regarded as strongest reducing agent.

Regards