Question

In: Chemistry

determine the electron-group arrangement, molecular shape, and ideal bond angle(s) for each of the following: O3...

determine the electron-group arrangement, molecular shape, and ideal bond angle(s) for each of the following: O3 & H3O+ & NF3

Solutions

Expert Solution

Solution:

A) O3

Ozone is sp2 hybridized due to 2 bond pairs and 1 lone pairs. Thus, electronic geometry is trigonal planar and shape will be bent.

Electron-group geometry = Trigonal planar

Molecular shape = Bent

Bond angle = 116 °

B) H3O+

The hybridization of central oxygen in H3O+ is sp3 and it containd three bond pairs and one lone pairs. Therefore,

Electron-group arrangement = Tetrahedral

Molecular shape = Pyramidal

Bond angle = 109.5 °

C) NF3

Nitrogen in NF3 is sp3 hybridized. It has three bond pairs and one lone pairs. Due to lone pair its shape is compressed from tetrahedral to pyramidal.

Electron-group geometry = Tetrahedral

Molecular shape = Pyramidal

Bond angle = 102°


Related Solutions

Write Lewis structure, molecular designation, molecular shape, ideal bond angle, number of bonding electron pairs, number of electron lone pairs in the following molecules:
Write Lewis structure, molecular designation, molecular shape, ideal bond angle, number of bonding electron pairs, number of electron lone pairs in the following molecules:a. [6 pts] COBr2.b. [6 pts] [H3O]+.
For each of the following molecules, predict the molecular shape, give bond angles, hybridization and determine...
For each of the following molecules, predict the molecular shape, give bond angles, hybridization and determine whether the molecule will be polar or non-polar. a. CF4 b. BeH2 c. SeF6 d. XeOF2
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
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+
1. Bond polarity and molecular shape determine molecular polarity, which is measured as a dipole moment....
1. Bond polarity and molecular shape determine molecular polarity, which is measured as a dipole moment. True or False? 2. Molecular shape and polarity can affect physical properties, such as boiling point, and they play a central role in biological function. True or False? 3. A molecule with polar bonds is not necessarily a polar molecule. When bond polarities cancel each other, the molecule is nonpolar; when they reinforce each other, the molecule is polar. True or False?
Draw the Lewis structure, VSEPR formula, molecular shape, and bond angles for each of the following...
Draw the Lewis structure, VSEPR formula, molecular shape, and bond angles for each of the following species: A) SiCl4 B) PF5 C) SBr2 D) ICl2+
Which of the following describes a scenario in which the molecular geometry would have the smallest bond angle(s)?
Which of the following describes a scenario in which the molecular geometry would have the smallest bond angle(s)?four bonding domains (or bonding pairs) and zero nonbonding domains (or lone pairs)two bonding domains (or bonding pairs) and two nonbonding domains (or lone pairs)three bonding domains (or bonding pairs) and one nonbonding domain (or lone pair)two bonding domains (or bonding pairs) and zero nonbonding domains (or lone pairs)two bonding domains (or bonding pairs) and one nonbonding domain (or lone pair)three bonding domains...
The bond angle in NH3 is significantly smaller than the ideal bond angle of 109.5° because...
The bond angle in NH3 is significantly smaller than the ideal bond angle of 109.5° because of the lone pair on the central atom. Which best explains why the bond angle in SO2 is very close to 120° despite there being a lone pair on the central atom?
For each molecule, determine a.) the electron domain geometry, b.) the molecular geometry and c.) whether...
For each molecule, determine a.) the electron domain geometry, b.) the molecular geometry and c.) whether the molecule is polar or non-polar: PH3 ICl5 H2CO SO3 TeCl4
For each of the following, use the molecular shape and EN values and trends to predict...
For each of the following, use the molecular shape and EN values and trends to predict the molecular polarity: A.                             [ Select ]                       ["polar", "nonpolar", "ionic"]         PF3 B.                             [ Select ]                       ["nonpolar", "polar", "ionic"]         BeCl2 C.                             [ Select...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT