Examlex
Which of the following is an example of a qualitative method?
Triplet
In chemistry, a molecular entity with three similar elements or functional groups in its structure or a magnetic quantum state distinguished by three levels.
Doublet
A pattern observed in NMR spectroscopy, indicating two adjacent hydrogen atoms influencing the resonance of another hydrogen or group.
Off-Resonance Decoupled
A technique in NMR spectroscopy where decoupling is applied at a frequency offset from the resonance frequency of the nucleus of interest to simplify spectra.
Multiplicities
In nuclear magnetic resonance (NMR) spectroscopy, multiplicities refer to the splitting pattern of a signal, indicating the number of nearby hydrogens (or other nuclei) interacting with the observed nucleus.
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