what is activity series of metals?
Answers
Answer:
The activity series of metals is an empirical tool used to predict products in displacement reactions and reactivity of metals with water and acids in replacement reactions and ore extraction. It can be used to predict the products in similar reactions involving a different metal.
The activity series allows us to predict whether a metal displacement reaction will occur. We can use the series to predict whether a metal displacement reaction will occur. ... We predict that placing a strip of zinc metal in a copper(II) sulfate solution will produce metallic copper and zinc sulfate.
reactivity.
K
K+
reacts with water
Na
Na+
reacts with water
Li
Li+
reacts with water
Ba
Ba2+
reacts with water
Sr
Sr2+
reacts with water
Ca
Ca2+
reacts with water
Mg
Mg2+
reacts with acids
Al
Al3+
reacts with acids
Mn
Mn2+
reacts with acids
Zn
Zn2+
reacts with acids
Cr
Cr2+
reacts with acids
Fe
Fe2+
reacts with acids
Cd
Cd2+
reacts with acids
Co
Co2+
reacts with acids
Ni
Ni2+
reacts with acids
Sn
Sn2+
reacts with acids
Pb
Pb2+
reacts with acids
H2
H+
included for comparison
Sb
Sb2+
highly unreactive
Bi
Bi2+
highly unreactive
Cu
Cu2+
highly unreactive
Hg
Hg2+
highly unreactive
Ag
Ag+
highly unreactive
Au
Au3+
highly unreactive
Pt
Pt+
highly unreactive