Question

Which of the following properly lists the metals in order from decreasing to increasing ease of oxidation?

A. K < Cu < Cr < Ag
B. Ag < Cr < Cu < K
C. K < Cr < Cu < Ag
D. Ag < Cu < Cr < K

Answer 1

in order from decreasing to increasing ease of oxidation

D. Ag < Cu < Cr < K

Answer 2

I think b is the correct answer to this question