Question

Define polyatomic ions with example each from cation and anion.
Only 28 question ​

Answer 1

Polyatomic ions are ions which consist of more than one atom.

Polyatomic Cation →A group of atoms carrying a positive charge is known as polyatomic cation.

Example of polyatomic cation: NH4+

Polyatomic Anion→A group of atoms carrying a negative charge is known as polyatomic anion.

Example of polyatomic anion: NO3-.