Problem: Determine the number of bonding electrons and the number of nonbonding electrons in the structure of SeCl2.Enter the number of bonding electrons followed by the number of nonbonding electrons, separated by a comma, in the dot structure of this molecule (e.g., 1,2).Lewis dot structures show all the valence electrons in an atom or molecule. Lewis dot structures are most often used to show covalent bonding. For example, the dot structure of NF3 is shown in the figure, which shows a total of 26 valence electrons (6 bonding and 20 nonbonding).

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Determine the number of bonding electrons and the number of nonbonding electrons in the structure of SeCl2.

Enter the number of bonding electrons followed by the number of nonbonding electrons, separated by a comma, in the dot structure of this molecule (e.g., 1,2).


Lewis dot structures show all the valence electrons in an atom or molecule. Lewis dot structures are most often used to show covalent bonding. For example, the dot structure of NF3 is shown in the figure, which shows a total of 26 valence electrons (6 bonding and 20 nonbonding).

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Our tutors have indicated that to solve this problem you will need to apply the Lewis Dot Structure concept. You can view video lessons to learn Lewis Dot Structure. Or if you need more Lewis Dot Structure practice, you can also practice Lewis Dot Structure practice problems.

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Based on our data, we think this problem is relevant for Professor Liu's class at Texas A & M University - Kingsville.