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Which is a polyatomic ion​
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Which is a polyatomic ion​

Which is a polyatomic ion​-example-1
User Djamel Korei
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Step-by-step explanation:

Polyatomic ions are ions which consist of more than one atom. For example, nitrate ion, NO3-, contains one nitrogen atom and three oxygen atoms. The atoms in a polyatomic ion are usually covalently bonded to one another, and therefore stay together as a single, charged unit.

Which is a polyatomic ion​-example-1
User Xiaohe Dong
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5 votes
I think it’s the top right one but I might be wrong lol
User Prasad Surase
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