6. Reaction of compound A (CioH1202) with sodium borohydride in ethanol produces compound B. Using the provided IR and H NMR spectrum, identify the structure of compounds A and B. You must show your work. (5 Points) Compound A Compound B 1. NaBH4 2. H30* IR Spectrum of Compound A INFRARED SPECTRUM 0.9F sp sp g 0.8 coo 0.7 4000 3000 2000 1000 Wavenumber (cm-1)