6. Phomallenic acid C (shown) has antibacterial activity about 20-fold better than other drugs against methicillin-resistant Staphylococcus aureus (MRSA), Bacillus subtilis, and Haemophilus influenzae and works by inhibiting bacterial fatty acid synthesis. a. Circle the most acidic position. b. What is the shortest C-C single bond? c. How many sp hybridized atoms are present in the molecule? d. For the bonds indicated with arrows, determine the orbitals that make up the bond. НО

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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.