Bac STL
French Baccalauréat Technologique STL (Sciences et Technologies de Laboratoire)
Waves And SpectroscopyEnglish
Exam overviewPractice session
Infrared (IR) spectroscopy is used in the SPCL analysis module to identify functional groups. A strong, broad absorption band around 3300 cm to the power -1 typically indicates the presence of:
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