Examlex
Two of the following terms are correctly matched based on a close relationship between the two.Choose the correct match.
IR Spectroscopy
Infrared (IR) spectroscopy is an analytical technique used to identify and study chemicals through the absorption of infrared radiation, which causes molecular vibrations.
Electronegativity
A characteristic of a chemical nature indicating how strongly an atom pulls electrons toward it within a chemical bond.
Stiffness
The resistance of a material to deformation under stress, often considered in the context of mechanical properties of materials.
Vibration Mode
Specific patterns of movements of atoms within a molecule that occur during vibration, each with a characteristic frequency.
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