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The molecular geometry of this molecule is bent.

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How do you determine the molecular geometry of a molecule?

The molecular geometry of a molecule can be determined using the VSEPR theory. VSEPR (Valence Shell Electron Pair Repulsion) Theory: The basic premise of this simple theory is that electron pairs (bonding and nonbonding) repel one another; so the electron pairs will adopt a geometry about an atom that minimizes these repulsions. Use the method below to determine the molecular geometry about an atom. Write the Lewis dot structure for the molecule. Count the number of things (atoms, groups of atoms, and lone pairs of electrons) that are directly attached to the central atom (the atom of interest) to determine the overall (electronic) geometry of the molecule. Now ignore the lone pairs of electrons to get the molecular geometry of the molecule. The molecular geometry describes the arrangement of the atoms only and not the lone pairs of electrons. If there are no lone pairs in the molecule, then the overall geometry and the molecular geometry are the same. If the overall geometry is tetrahedral, then there are three possibilities for the molecular geometry; if it is trigonal planar, there are two possibilities; and if it is linear, the molecular geometry must also be linear. The diagram below illustrates the relationship between overall (electronic) and molecular geometries. To view the geometry in greater detail, simply click on that geometry in the graphic below. Although there are many, many different geometries that molecules adopt, we are only concerned with the five shown below.


How many atoms are bonded to the central atom when the molecular geometry is T-shaped?

3


What is the molecular geometry of a molecule with 2 outer atoms and 2 lone pairs?

Bent, like water.


What is the difference between molecular geometry and molecular structure?

Molecular geometry is the distances and angles between the each of the different atoms in the molecule. It is essentially the shape of the molecule.Molecular structure includes the shape of the molecule, but also much more, such as its electronic structure. This includes the nature of the bonding in the molecule (such as where there are single, double or triple bonds), the polarity of the molecule (if the electrons are spread out evenly throughout the molecule or if they are concentrated in particular areas, and if so, what areas), etc.


What is the molcular geometry of NH4?

The molecular geometry of NH4+ is tetrahedral. This is because NH4+ has four bonding regions (four hydrogen atoms bonding with the central nitrogen atom) and no lone pairs of electrons on the central nitrogen atom.

Related Questions

What is the Molecular geometry of cs2?

The molecular geometry of CS2 is linear. This molecule consists of a central carbon atom bonded to two sulfur atoms, and there are no lone pairs on the central atom. The bonds and atoms are arranged in a straight line, giving it a linear molecular geometry.


What is the molecular geometry of a molecule with 4 outer atoms and 2 lone pairs on the central atom?

square planar


What is the molecular geometry of a molecule with 3 outer atoms and 2 lone pair on the central atom?

trigonal planar


What is the Molecular geometry of CO?

This is a linear molecule.


What is the conclusion of molecular geometry?

The conclusion of molecular geometry is the three-dimensional arrangement of atoms that determines a molecule's shape. By understanding the arrangement of atoms, scientists can predict a molecule's physical and chemical properties.


Which molecular geometry is characterized by 109.5 degree bond angles?

The molecular geometry characterized by 109.5 degree bond angles is tetrahedral. This geometry occurs when a central atom is bonded to four surrounding atoms with no lone pairs on the central atom. An example of a molecule with this geometry is methane (CH4).


What is the molecular geometry of a molecule that exhibits a tetrahedral pyramidal shape?

The molecular geometry of a molecule with a tetrahedral pyramidal shape is called trigonal pyramidal. It has a central atom bonded to three atoms and one lone pair, resulting in a pyramid-like structure.


What is the molecular geometry of HOCN?

The molecular geometry of HOCN is trigonal planar. This is because the molecule has a central carbon atom with three surrounding atoms (one oxygen, one hydrogen, and one nitrogen) arranged in a flat, triangular shape. This configuration leads to a trigonal planar molecular geometry.


What is the process of determining the molecular geometry of a molecule without using a Lewis structure?

One way to determine the molecular geometry of a molecule without using a Lewis structure is by using the VSEPR theory. This theory helps predict the shape of a molecule based on the arrangement of its atoms and lone pairs. By considering the number of bonding pairs and lone pairs around the central atom, you can determine the molecular geometry.


Molecular geometry of sif4?

Silicon Tetrafluoride has a tetrahedral molecular geometry. That means there are 4 F atoms around the central atom Si.


How many central atoms of O3?

There is one central atom of oxygen (O) in an O3 molecule.


How does lone pair repulsion affect the molecular geometry of a molecule?

Lone pair repulsion affects the molecular geometry of a molecule by pushing other atoms and bonds away, leading to changes in bond angles and overall shape of the molecule.