(a)
Interpretation:
The diagram for three different vibrational modes of water is to be drawn.
Concept introduction:
A molecule is made up of atoms that are bonded together by covalent bonds. These bonds have a to and fro movement. Vibrational spectroscopy is observed due to vibration in a molecule. The molecule possessing vibrational spectrum undergoes a change in its dipole moment for a particular mode of vibration.
(b)
Interpretation:
The different vibrations are to be classified as stretching or bending vibrations.
Concept introduction:
A molecule is made up of atoms that are bonded together by covalent bonds. These bonds have a to and fro movement. Vibrational spectroscopy is observed due to vibration in a molecule. The molecule possessing vibrational spectrum undergoes a change in its dipole moment for a particular mode of vibration.
(c)
Interpretation:
The vibrations of water vapor in the IR spectrum are to be classified as stretching or bending vibrations.
Concept introduction:
A molecule is made up of atoms that are bonded together by covalent bonds. These bonds have a to and fro movement. Vibrational spectroscopy is observed due to vibration in a molecule. The molecule possessing vibrational spectrum undergoes a change in its dipole moment for a particular mode of vibration.
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Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage Learning