Question

Use the E0 values of the following elements: Zn, Cu, Pb, and Al. Which element is the most active reducing agent?

Answer 1

Al

Step-by-step explanation:

Answer 2

Al

Step-by-step explanation:

The reduction potentials of the metals are

Al= -1.66

Zn= -0.76

Cu= +0.34

Pb= -0.13

Hence All has the most negative reduction potential and is the most reducing element among all the elements listed.