Question

what is polyatomic and diatomic​

Answer 1

Answer:

These type of ions are molecules in which they are bonded with different atom are known as Polyatomic ions or molecules. Example -HCO−3, H3O+, OH− ,etc. Diatomic ion- These type of ions are molecules in which atoms are bonded with there same atom are known as diatomic ions

Answer 2

Explanation:

polyatomic ion is a group of atoms or molecules having a charge on them ,either positive or negative. eg NH+3

diatmic is a group of atoms in which 2 atoms constitute a molecule to fulfill their octate configuration

rg O2 is a molecule of 2 oxygen atoms