Examlex
Which of the following companies is part of the service sector of our economy?
Molecular Formula
A notation representing the number and type of atoms in a molecule without depicting the bonds (e.g., H2O for water).
IR
Infrared spectroscopy, a technique used to identify and study chemicals through the absorption of infrared radiation, providing insights into molecular vibrations and structures.
NMR
Nuclear Magnetic Resonance, a spectroscopic technique that provides detailed information about the structure, dynamics, and environment of molecules.
Type I Error
The mistake of rejecting a true null hypothesis in hypothesis testing, also known as a "false positive."
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