Question

what r polyatomic ion

Answer 1

A polyatomic ion, also known as a molecular ion, is a charged chemical species composed of two or more atoms covalently bonded or of a metal complex that can be considered to be acting as a single unit. The prefix poly- means "many," in Greek, but even ions of two atoms are commonly referred to as polyatomic

Answer 2

polyatomic ion are those ions that has more that three atoms or a group of atoms that has a positive charge or an overall charge
please mark it as a brainlist