AP Chemistryeasymcq1 pt
What is the H–C–H bond angle in methane?
A.109.5°
B.90°
C.120°
D.180°
Explanation
Core Concept
Four electron domains spread as far apart as possible in three dimensions — the tetrahedral angle 109.5°. With no lone pairs, methane keeps the ideal angle.
Correct Answer
A109.5°
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