a) label each carbon with a number, giving the same number to equivalent carbons

b) record the approximate chemical shift values from each spectrum

1. and 2. For the following 13C NMR spectra, the structure is given. a) Label each carbon with a number, giving the same number to equivalent carbons. b) Record the approximate chemical shift values from the spectrum and assign the chemical shift values to your numbered carbons. Snnotriim 1 Spectrum 2