IR spectra for hydrocarbons | Spectroscopy | Organic chemistry | Khan Academy
![](https://i.ytimg.com/vi/xFNeN9rONKY/mqdefault.jpg)
5:35
Signal characteristics - intensity | Spectroscopy | Organic chemistry | Khan Academy
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11:05
Carbon Just Did WHAT? One Electron Carbon-Carbon Bond (Organic Chemistry)
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12:58
How to Read and Interpret the IR Spectra | Step-by-Step Guide to IR Spectroscopy
![](https://i.ytimg.com/vi/9GPuoukU8fM/mqdefault.jpg)
11:02
Symmetric and asymmetric stretching | Spectroscopy | Organic chemistry | Khan Academy
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12:20
Bonds as springs | Spectroscopy | Organic chemistry | Khan Academy
![](https://i.ytimg.com/vi/MlMwMqM_Wsg/mqdefault.jpg)
15:25
Signal characteristics - wavenumber | Spectroscopy | Organic chemistry | Khan Academy
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17:38
Saupoudrez simplement sur les pots d’orchidées ! De nouvelles branches florales poussent immédiateme
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15:33