Question

Which is the weakest reducing agent?

 a)Li b)Na c)K d)Rb and why​

Answer 1

Answer:

d)Rb

Explanation:

Because it is the least reductive metal

thanks on my answer plzz

Answer 2

Answer: The weakest reducing agent is Na

Explanation: Li >Rb>Cs>K>Na

Because E(V) of Na is lowest i.e -2.714 and that of Li (-3.04)

Li =strongest R.A among solutions

Cs =strongest R.A in gaseous state

Hope this helps