Refer to the compound below for the following NMR questions 1-8. 1. How many signals appear in the broadband decoupled 13CNMR spectrum of this compound? 2. Without considering splitting, how many signals appear in the 'H NMR spectrum of this compound? 3. What is the splitting pattern for the hydrogens labeled at different positions? (12 pts) A B C. D 4. Identify the relationship (heterotopic, homotopic, enantiotopic, or diastereotopic) of the following protons. C vs. D C.vs. F 5. How many peaks are there in the DEPT 9013C spectrum of this compound? 6. How many positive peaks are there in the DEPT- 13513C spectrum of this compound? 7. How many negative peaks are there in the DEPT 13513C spectrum of this compound? 8. How many carbons from this structure will have no peak at all in the DEPT- 13513C spectrum of this compound