Linked from
The 17 pages that link to Electrochemical series, each with the reason it gives.
Oxidizing agentRelated: It compares oxidizing strength under standard conditions.
Electrode potentialRelated: The series helps predict which species can oxidize or reduce others.
AnodeRelated: It provides a later framework for comparing which electrode reactions favor oxidation.
CathodeRelated: It helps predict which half-reaction is favored as cathodic reduction.
Metal (chemistry)Related: It compares how readily different metals are oxidized or reduced.