List of Polyatomic Ions

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In this video, we will discuss a list of common polyatomic ions and how to use a table of polyatomic ions in chemistry. Polyatomic ions are molecules made up of two or more atoms that are covalently bonded together and carry a net charge.

A table of polyatomic ions is a useful tool in chemistry as it provides a quick reference guide to the most common polyatomic ions and their charges. You teacher will often give you a list of polyatomic ions to use in class and on tests and quizzes. If not, you will need to memorize them:

Even if you can use the list, it is worth memorizing some of the more common polyatomic ions. This saves a huge amount of time since you'll see them so often.

Knowing the common polyatomic ions and their charges, we can easily identify them in chemical reactions and predict their behavior. We can use this information to balance chemical equations involving polyatomic ions, determine the solubility of ionic compounds, and name compounds based on their chemical formulas.
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I have no doubt that you're the best Chemistry teacher according to me... 🙂
Thank you very much

spayapora
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Sir can we determine the charge of any by ourselves through lewis structures?

nirmalmishra
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Hey! I don't see the link for the PDF, can you share it please?

AshleyWilks-wj
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Hey Dr. B! could i ask if Co2O9 is an ion? and how would its structure be? got stuck in this question, thanks

blupblupblup-nyxr
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What's the formula for nickel (III) sulfate?

VikkiXD