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Ostrovityanka [42]
3 years ago
11

Which of these molecules and polyatomic ions cannot be adequately described using a single Lewis structure? Check all that apply

.CO3 2-COH2HCNO3NH4+OF2
Chemistry
1 answer:
11Alexandr11 [23.1K]3 years ago
3 0
<h3><u>Answer;</u></h3>

 CO3^2- and O3

<h3><u>Explanation;</u></h3>
  • Ozone, O3 is a molecule composed of three oxygen atoms joined together. Two oxygen atoms joined together form the basic oxygen molecule O2.
  • A polyatomic ion is a charged particle which has two or more atoms held together by covalent (sharing of pairs of electrons) bonds.
  • Carbonate (CO3^2-) is an example of polyatomic ion. It can not be adequately described using Lewis structure.
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