Reactivity series
DISLODGEMENT SERIES
Activity series of metals; Activity series; Activity Series; Metal reactivity; Reactivity index; Reactivity index (chemistry)
In chemistry, a reactivity series (or activity series) is an empirical, calculated, and structurally analytical progression of a series of metals, arranged by their "reactivity" from highest to lowest. It is used to summarize information about the reactions of metals with acids and water, single displacement reactions and the extraction of metals from their ores.