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What is the difference between electron geometry and molecular geometry?


Asked by Aleena Moody on Dec 04, 2021 Electron



Molecular geometry can be determined by the number of bonds that a particular molecule has. The main difference between electron geometry and molecular geometry is that electron geometry is found by taking both lone electron pairs and bonds in a molecule whereas molecular geometry is found using only the bonds present in the molecule.
Similarly,
Electron group geometries refer to the five geometries: linear, trigonal planar, tetrahedral, trigonal bipyramidal, or octahedral. If one or more of the bonding pairs of electrons is replaced with a lone pair, the electron geometry does not change but the the shape of the molecule is altered.
Next, Molecular geometry can be determined by the number of bonds that a particular molecule has. The main difference between electron geometry and molecular geometry is that electron geometry is found by taking both lone electron pairs and bonds in a molecule whereas molecular geometry is found using only the bonds present in the molecule.
Also,
VSEPR uses the steric number and distribution of X's and E's to predict molecular geometric shapes. AXE method: The A represents the central atom; the X represents the number of sigma bonds between the central atoms and outside atoms; and the E represents the number of lone electron pairs surrounding the central atom.
In fact,
As stated above, molecular geometry and electron-group geometry are the same when there are no lone pairs. The VSEPR notation for these molecules are AX n. "A" represents the central atom and n represents the number of bonds with the central atom. When lone pairs are present, the letter E x is added.