VSEPR Molecular Geometry Quiz
Test your understanding of molecular geometry using the VSEPR model. Answer all questions to the best of your knowledge.
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Which of the following best describes the electron domain geometry of methane (CH₄)?
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Tetrahedral
Trigonal planar
Linear
Bent
Select all molecules that have a trigonal planar molecular geometry.
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BF₃
CO₃²⁻
NH₃
SO₂
Other
What is the bond angle in a molecule with a tetrahedral geometry?
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90°
109.5°
120°
180°
Match each molecule to its VSEPR shape.
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Rows
Shape
CO₂
Linear
Bent
Trigonal planar
Tetrahedral
Trigonal bipyramidal
Octahedral
H₂O
Linear
Bent
Trigonal planar
Tetrahedral
Trigonal bipyramidal
Octahedral
NH₃
Linear
Bent
Trigonal planar
Tetrahedral
Trigonal bipyramidal
Octahedral
SF₆
Linear
Bent
Trigonal planar
Tetrahedral
Trigonal bipyramidal
Octahedral
Which of the following has a linear molecular geometry?
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CO₂
H₂O
NH₃
CH₄
Describe the difference between electron domain geometry and molecular geometry.
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How many electron domains are around the central atom in phosphorus pentachloride (PCl₅)?
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Rate your confidence in your knowledge of VSEPR theory.
1
2
3
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5
Which molecule is an example of a molecule with a seesaw shape?
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Please Select
SF₄
CH₄
CO₂
XeF₂
Which of the following statements about VSEPR theory is FALSE?
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Electron pairs repel each other and adopt arrangements that minimize repulsion.
Lone pairs occupy more space than bonding pairs.
All molecules with four electron domains are planar.
VSEPR stands for Valence Shell Electron Pair Repulsion.
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