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Select the correct formula for the polyatomic ion. You can find a list of common polyatomic ions by clicking here. The polyatomic ion with the formula CN- is called The polyatomic ion with the formula HPO42- is called

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Answer:

Cyanide

Hydrogen phosphate

Explanation:

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Answer:

First answer: Cyanide, Hydrogen Phosphate. Second answer: B. NH4CI

Explanation: