4.13 Quiz: Lewis Dot Structures
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How many valence electrons should you use to draw a Lewis structure of ammonia (NH3)?
8
Which phrase correctly describes a Lewis dot structure for carbon?
C with one dot on each of the four sides of the C
For ethane (C2H6), what is the correct framework of the Lewis structure?
The central atoms consist of two carbons.
What do Lewis structures show?
only valence electrons
