Question

Hi mate Good Morning

Give me four example of polyatomic ions.

Answer 1

The examples of poly atomic ions are as follows:
1) Sulphur (S8)
2) Methane (CH4)
3) Glucose (C6H12O6)
4) Ethanol (C2H5OH)
hope it help you.

Answer 2

As the term implies, polyatomic ions are charged (ions) particles composed of more than one (hence the term POLY) atom. Examples include:

Ammonium ion (NH4)+

Carbonate ion (CO3)2-

Nitrate ion (NO3)-

Sulfate ion (SO4)2-