How many valence electrons are in the Lewis structure of CH₃OCH₃.? A)16 B)18 C)20 D)24 E)22

Name: How many valence electrons are in the Lewis structure of CH 3 OCH 3 .? A)16 B)18 C)20 D)24 E)22
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Question

Quizplus · Accepted Answer

Counting the number of valence electrons from each atom in the molecule: 
C (4) x 2 = 8 
H (1) x 4 = 4 
S (6) x 4 = 24 
O (6) x 1 = 6 
Total number of valence electrons = 42
Therefore, the Lewis structure has 20 valence electrons.

How Many Valence Electrons Are in the Lewis Structure of CH3OCH3

How Many Valence Electrons Are in the Lewis Structure of CH₃OCH₃