Indicate whether the depicted vibration is active or inactive in the IR spectrum.
Question:
Indicate whether the depicted vibration is active or inactive in the IR spectrum.
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IR Active:
Some connections completely block infrared light, while others absorb it weakly. The periodic shift in the molecule's dipole moment requires a vibrational mode to absorb infrared light. According to some, these vibrations are infrared active.
Answer and Explanation: 1
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{eq}{\rm{S}}{{\rm{O}}_{\rm{2}}} {/eq} has symmetric stretching
Sulfur and oxygen are the two types of atoms in this molecule, and...
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Infrared Spectroscopy in Forensics: Definition & Uses
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Chapter 8 / Lesson 10
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Infrared energy has a longer wavelength than the visible spectrum. Explore how infrared spectroscopy (IR) is used to interpret infrared energy and create an identifiable spectrum and discover its applications in forensic science and homeland security.
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