Question

Which functional groups are expected to absorb in the 2000-1500 cm-1 region of IR spectrum? Explain.

22 Jan 2025
Answer :
Word Count : 218

In the 2000-1500 cm⁻¹ region of the IR spectrum, functional groups that typically absorb include C=O (carbonyl), C=N (C-nitrogen), and C=C (carbon-carbon double bonds), among others. These absorptions arise from the stretching vibrations of bonds in these functional groups, which are often found in organic compounds.

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