Which is an example of a polyatomic ion?

Question

Which is an example of a polyatomic ion?

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Dulcie 5 months 2021-08-24T01:50:44+00:00 2 Answers 0 views 0

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    0
    2021-08-24T01:51:45+00:00

    Answer:

    is there more context to go with this question? Like a photo?

    I will give it my best shot anyhoo

    Explanation:

    Polyatomic ions: they are covalently bonded groups of atoms and having a positive or negative charge caused by the formation of an ionic bond with another ion.

    And if your question is anything like the one I had a few days ago on a test, your answer would be something like “Both hydroxide cation (OH -) and phostphate cation (PO 4 3 -) are polyatomic ions)

    0
    2021-08-24T01:52:29+00:00

    Answer:

    Well-known examples of such polyatomic ions are the sulfate ion (SO42–), the hydroxide ion (OH–), the hydronium ion (H3O+), and the ammonium ion (NH4+).

    Explanation:

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Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )