Determine the structure of these unknown compounds by analyzing all major peaks in the IR spectra and all peaks in the H-NMR spectra. 1. C2H6O

2. C4H8O

3. C7H6O

4. C7H6O2

5. C4H8O

What is the importance of interlocking the fingers and rubbing while washing hands? the palms are the dirtiest parts of the hands. the spaces between the fingers get washed. the backs of the hands get washed. the fingernails are the dirtiest parts of the hands