Question

what is polyatomic ions?​

Answer 1

• A polyatomic ion, also known as a molecular ion, is a covalently bonded set of two or more atoms, or of a metal complex, that can be considered to behave as a single unit and that has a net charge that is not zero. Unlike a molecule, which has a net charge of zero, this chemical species is an ion.

Answer 2

Answer:

The elements which have 4 ions is known as polyatomic

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