Question

In: Chemistry

Determine the VSPER formula, electron geometry, molecular geometry, and bond angle for the following molecules/polyatomic ions listed below.


Determine the VSPER formula, electron geometry, molecular geometry, and bond angle for the following molecules/polyatomic ions listed below. 

1. H3O+

Solutions

Expert Solution

In H3O+, the central atom is O and it has one lone pair and a positive charge. three hydrogens are covalently bonded to it. So, overall, it has 4 groups, including 3 hydrogens and one lone pair. This means that the electron geometry of H3O+ is tetrahedral.

As it has one lone pair, so the molecular geometry is trigonal pyramidal.

As the shape is tetrahedral, so the bond angle should be 109.5. But due to the lone pair on oxygen, the bond angle decreases to 107. The shape of the ion is:


Related Solutions

Determine the electron geometry, molecular geometry, and idealized bond angles for each of the following molecules....
Determine the electron geometry, molecular geometry, and idealized bond angles for each of the following molecules. In which cases do you expect deviations from the idealized bond angle? CF4 NF3 OF2 H2S
For the molecules below, draw the Lewis structure, determine the electron groups geometry, the molecular geometry,...
For the molecules below, draw the Lewis structure, determine the electron groups geometry, the molecular geometry, if the molecule is polar or non-polar, and the symmetry point group.a) H2O.b) SO2.c) I2.d) CCl4.e) CHCl3.f) CH2Cl2.g) H2C=CH2.h) Benzene.i) XeF4.j) CHFClBr.k) NH3.l) PCl5.m) SF4.
For each of the following molecules or polyatomic ions, complete the following: Write the formula on...
For each of the following molecules or polyatomic ions, complete the following: Write the formula on a piece of paper. Calculate the total number of valence electrons and enter it in the blank provided. Neatly draw the Lewis structure on the paper. (If there are resonance structures, include them all.) Determine the molecular geometry and enter it in the blank provided. Based on the molecular geometry, enter the optimal bond angle. (e.g. 90, 109.5, 120, 180) Use electronegativity values to...
For each of the following molecules or polyatomic ions, complete the following: Write the formula on...
For each of the following molecules or polyatomic ions, complete the following: Write the formula on a piece of paper. Calculate the total number of valence electrons and enter it in the blank provided. Neatly draw the Lewis structure on the paper. (If there are resonance structures, include them all.) Determine the molecular geometry and enter it in the blank provided. Based on the molecular geometry, enter the optimal bond angle. (e.g. 90, 109.5, 120, 180) Use electronegativity values to...
Identify the electron pair geometry and the molecular structure of each of the following molecules or...
Identify the electron pair geometry and the molecular structure of each of the following molecules or ion. For the molecules (not the ions), determine if the molecule is polar or nonpolar. IF6+, CF4, BF3, SiF5-, BeCl2, H3O+, PCl4-, BrCl4-, ICl3, XeF4, SF2
indicate the electron pair geometry and the molecular geometry for each of the six compounds listed...
indicate the electron pair geometry and the molecular geometry for each of the six compounds listed below by completing the following table ( bent , trigonal planar, linear, tetrahedral, trigonal pyramidal) compound electron pair geometry   molecular geometry O3 OF2 CO2 PF3 SO3 HCL4
Indicate the electron pair geometry and the molecular geometry for each of the six compounds listed...
Indicate the electron pair geometry and the molecular geometry for each of the six compounds listed below by completing the following table.
Indicate the electron pair geometry and the molecular geometry for each of the six compounds listed...
Indicate the electron pair geometry and the molecular geometry for each of the six compounds listed below by completing the following table.
Indicate the electron pair geometry and the molecular geometry for each of the six compounds listed...
Indicate the electron pair geometry and the molecular geometry for each of the six compounds listed below by completing the following table.
SeCl4 what is the lewis formula, electron-domain geometry, molecular geometry and is it polar or non...
SeCl4 what is the lewis formula, electron-domain geometry, molecular geometry and is it polar or non polar?
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT