A compound shows strong, very broad IR absorption in the region 3300-3600 cm and strong, sharp absorption at 1715 cm ¹. What functional group accounts for both of these absorptions? (Select all that apply.) 0-Halcohol 000 C-H carboxylic acid C=C ester C-Oether -0 ketone

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UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.