Question

Which of the following properly lists the metals in order from decreasing to increasing ease of oxidation?
A. Ag < Cr < Cu < K
B. K < Cu < Cr < Ag
C. K < Cr < Cu < Ag
D. Ag < Cu < Cr < K

Answer 1

Ag and Cu are noble metals, K is an alkali metal and easily
Oxidated.

Answer 2

so it would be a or d?

Answer 3

wait no its d then? how would i be able to find this out for myself then i couldnrt for the life of me find that section in the textbook

Answer 4

I think you may find a table of
Electrochemical serie of metals, d is right.

Answer 5

well thank you ill check out electro chemical series then