Which of the Following Statements Is TRUE

question 75

Multiple Choice

Which of the following statements is TRUE?

• A) Infrared absorption spectroscopy is a common method for identifying functional groups in the structure of organic molecules.
• B) Infrared absorption spectroscopy is a technique that makes use of the fact that infrared photons can excite the valence electrons in organic molecules.
• C) Infrared absorption spectroscopy is a simple yet powerful method for determining the absolute configuration of chiral organic molecules.
• D) Infrared absorption spectroscopy observes the energy emitted by vibrating bonds in molecules.
• E) Infrared absorption spectroscopy is a technique frequently used in separation of isomers.