Question

3. What are polyatomic ions? Give examples.
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Answer 1

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Polyatomic ions are ions which consist of more than one atom. For example, nitrate ion, NO3-, contains one nitrogen atom and three oxygen atoms.

Answer 2

Answer:

polyatomic ions are the ions that has more than one atoms.

Explanation:

Example can be Nitrate ion NO3-

it contains one nitrogen and three oxygen atoms.

atoms in polyatomic ions are covalently bonded to one another and also stayetogether as a single charged unit

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