Molecular Geometry Overview
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Questions and Answers

The molecular geometry (shape) of CH2O is __________.

Trigonal planar

What is the molecular geometry of H2O?

Bent

The molecular geometry (shape) of BH3 is __________.

Trigonal planar

What is the electron geometry of XeF2?

<p>Trigonal bipyramidal</p> Signup and view all the answers

The molecular geometry (shape) of NF3 is __________.

<p>Trigonal pyramidal</p> Signup and view all the answers

What is the electron geometry of XeF4?

<p>Octahedral</p> Signup and view all the answers

What is the molecular geometry of SF4?

<p>Seesaw</p> Signup and view all the answers

The molecular geometry (shape) of PCl3 is __________.

<p>Trigonal pyramidal</p> Signup and view all the answers

The molecular geometry (shape) of NF3 is __________.

<p>Trigonal pyramidal</p> Signup and view all the answers

What is the electron geometry of CO2?

<p>Linear</p> Signup and view all the answers

What is the molecular geometry of SO3?

Signup and view all the answers

What is the molecular geometry of SF4?

<p>Seesaw</p> Signup and view all the answers

Study Notes

Molecular Geometry Overview

  • CH2O has a trigonal planar molecular geometry.
  • H2O exhibits a bent molecular geometry due to lone pairs.
  • BH3 also displays a trigonal planar geometry.

Electron Geometry

  • XeF2 has a trigonal bipyramidal electron geometry.
  • XeF4 has an octahedral electron geometry.

Additional Molecular Geometries

  • NF3 has a trigonal pyramidal molecular geometry, similar to ammonia.
  • SF4 presents a unique seesaw molecular shape.
  • PCl3 shares a trigonal pyramidal geometry as well, indicating similar bonding characteristics.
  • SO3 has a trigonal planar geometry.

Common Geometrical Shapes

  • Linear molecular geometry is observed in CO2, characterized by a straight line shape.

Repetitions

  • NF3 shows trigonal pyramidal geometry in two instances, ensuring clarity on its structure.
  • SF4 is repeatedly noted for its seesaw shape, emphasizing its unique structure within the group.

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Description

Explore the various molecular geometries including trigonal planar, bent, and seesaw shapes. This quiz covers essential molecular and electron geometries for different compounds, helping you understand their structures. Test your knowledge on the distinct geometrical arrangements of simple molecules.

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