Determine the electron geometry of H2S.
Understand the Problem
The question is asking us to determine the electron geometry of hydrogen sulfide (H2S). This involves analyzing the molecular structure and the arrangement of electron pairs around the central sulfur atom. We will utilize the VSEPR (Valence Shell Electron Pair Repulsion) theory to deduce the geometry based on the number of bonding and lone pairs.
Answer
Tetrahedral
The electron geometry of H2S is tetrahedral.
Answer for screen readers
The electron geometry of H2S is tetrahedral.
More Information
H2S has four electron groups (2 bonding pairs and 2 lone pairs) around the sulfur atom, leading to a tetrahedral electron geometry. The molecular shape is bent due to the lone pairs.
Tips
A common mistake is confusing electron geometry with molecular geometry. Electron geometry considers all electron groups while molecular geometry considers only bonding pairs.
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