In a linear molecule belonging to the Dooh point group, the symmetric stretch is not IR active BECAUSE there is change in the molecules dipole moment. a. Both statements are true but the BECAUSE is false b. The statement is entirely true c. The statement is entirely false d. The first statement is false and the second statement is true e. The first statement is true and the second statement is false

In a linear molecule belonging to the Dooh point group, the symmetric stretch is not IR active BECAUSE there is change in the molecules dipole moment. a. Both statements are true but the BECAUSE is false b. The statement is entirely true c. The statement is entirely false d. The first statement is false and the second statement is true e. The first statement is true and the second statement is false

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter13: Introduction To Symmetry In Quantum Mechanics

Section: Chapter Questions

Problem 13.26E: Determine the point groups of the following molecules. a Hydrogen peroxide, H2O2 it is not planar. b...

See similar textbooks

Similar questions

Determine the point groups of the following molecules. a Hydrogen selenide, H2Se b Partially deuterated hydrogen sulfide, or HDS c The chair conformer of cyclohexane, C6H12 d The boat conformer of cyclohexane, C6H12
Please help me Point group of square Antiprismatic is D4d
What is the point group for molecule C? I already found the point group for molecule A (C2h) and B (C2v), but I'm not sure which one is C
What point groups result from the combination of two mirror planes oriented at 90° with respect to one another? Repeat for 60°, 45°, and 30°.
Determine the point group for dichloro(phenyl)phosphine. Please see photo attached.
Using models, determine the point group for each of the following molecules. If a sketch is not given, draw a VSEPR sketch of the shape of the molecule.
a In the Td point group, an S41 improper rotation is equivalent to what other improper rotation? b In the D6h point group, the symmetry operation labeled C21 is equivalent to what other symmetry operation?
a Unlike methane, bromochlorofluoromethane (CHBrClF) is chiral. Determine all symmetry elements that are present in CHBrClF and identify its point group. b If the fluorine in this molecule were substituted with a hydrogen atom, what is the point group for the new molecule? Is it chiral?
Determine the point group of the following molecules. a cis1,2 Dichloroethylene b trans1,2 Dichloroethylene c Toluene, C6H5CH3 d 1,3-Cyclohexadiene.
What is the point group of the following molecules? Molecule 1: Molcule 2: A)C2v A)D3h B)C4v B)C3v C)C4 C)C3h D)C3v D)C2v E)C3d E)C2d
Determine the point group and all of the summetry elements of this molecule.
My professor said if there is a shift in the dipole moment it's IR active. I got C and D as IR Active. I got A, B, E, and F as Raman since there is no dipole moment. They all cancel out. Is that correct? I know the F is also a forbidden transition.