Is the following compound aromatic or not? choose the correct answer (with motive) Irom the options given OAI1 has 8 electrons and satisty Huckel's rule therefore it is aromatic OB. II is aromatic with electrons 10 n electrons and satisfy Huckel's rule OCitis not aromatic because the total number of electrons and does not satisfy Huckel's rule OD.It has 6 TT electrons, therefore it does not satisfiy Huckel's rule

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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.