A molecule cannot be polar if:
a. It has a center of inversion
b. It has no center of inversion
c. Its dipole moment lies perpendicular to any mirror plane or rotation axis of the molecule
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A molecule cannot be polar if: a. It has a center of inversion b. It has...
The exclusion rule states that: a. If a molecule has a center of inversion, then all of its modes can be both IR and Raman active b. If a molecule has a center of inversion, then some of its modes can be both IR and Raman active c. If a molecule has a center of inversion, then none of its modes can be both IR and Raman active
Select the correct statement: a. Some of the most important symmetry operations include: identity, mirror plane, center of inversion, n-fold rotation, and reflection b. Some of the most important symmetry operations include: identity, n-fold rotation, reflection, inversion, and n-fold rotation with reflection in a plane perpendicular to the rotation axis c. Some of the most important symmetry operations include: n-fold symmetry axis, "whole of space", mirror plane, center of inversion, and n-fold axis of improper rotation
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What is the main rotation axis for Trans - CoCl2(NH3)4? NOTE: don't consider the H's C2, C3, C4, or C6 Which of the following additional symmetry elements does Trans - CoCl2(NH3)4 have? C2 perpendicular (yes or no)? Vertical mirror plane (sigma-v) (yes or no)? Horizontal mirror plane (sigma-h) (yes or no)? Center of inversion (yes or no)? Improper rotation (yes or no)? What is the point group for trans - CoCl2(NH3)4 ? C2v, C3v, C4v, D2d, D3d, D4d, D3h, D4h
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Four point particles, each with mass 1/4m, are connected by massless rods so that they form a square whose sides have length a. A) what is the moment of inertia I (COR) of this object if it is spun around an axis going through the center of the square perpendicular to the plane of the square?(COR: Center Of Rotation) B) what would be the moment of inertia I (AOR) of the square if it were spun around axis going through...