Question

What are polyatomic ions?? give examples ​

Answer 1

heya ❤️

here's your answer !!

Polyatomic ions are also known as molecular ions .These are charged species. Poly means many which implies that it is a combination of two or more than two atoms which are covalently bonded to give a polyatomic ion which can be positively charged species or can be negatively charged species.They are considered as the conjugate acid or conjugate base of the neutral species.

Examples are:-

NH4+, H3O+, SO42-, CH3COO-, CO32-, PO43- etc

Hope it helps !!

Answer 2

$\huge\bold{Polyatomic\: Ions}$

»»» Polyatomic ions are the chemical species composed of two or more atoms covalently bonded but that can be considered as only single unit.

It is also known as molecular ions.

Eg:-

$NO_3{-}$