What are the cations and anions?

Answer:

Cations are the species that have net positive charge on them while anions are the species that have negative charge over them. For eg:-

anions: SO42- , CO32-, S2-

cations: Al3+, Sr2+ , Ca2+

First answer by Vani2007. Last edit by Vani2007. Contributor trust: 186 [recommend contributor recommended]. Question popularity: 3 [recommend question].