How many stable Lewis resonance structures does NO2- HAVE 3 1 2 4

Question

How many stable Lewis resonance structures does NO2- HAVE
3
1
2
4

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Thu Giang 3 years 2021-08-05T19:36:41+00:00 1 Answers 4 views 0

Answers ( )

    0
    2021-08-05T19:37:55+00:00

    Answer:

    2

    Explanation:

    it has a total of 17 valence electrons

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