(Solved): 2. What two peaks in the mass spectrum of the compound shown below correspond to a cleavage? Provid ...

2. What two peaks in the mass spectrum of the compound shown below correspond to a cleavage? Provide the structure of the two ions and their respective masses. H H- ** H H d -C H H- H ge abunoqmos seads to ono doid / IS1, ma 001 3. In the mass spectrum of the following compound, one fragmentation peak is dominant. What is the structure of the ion that is responsible for this peak and what is its mass? HH H. H H yenoorges of tablow di batail cariote the sell to dloud W H H 5. Which of the following structures is consistent with the IR spectrum shown below? Mummy 80 60 40 20- 3000 2000 1500 500 % Transmittance A) B) D) E) 3500 OH OH OH 2500 1000 6. The carbonyl stretching frequency for one of the following compounds is 1685 cm. Which one and briefly explain. T S T 7. What functionalities are represented in the following IR spectrum? 100 2440- KVENSER 1500 1200 3000 D 4335 4000 2000 246 500 8. Which of the following structures is consistent with the IR spectrum shown below? 80 500 3000 2500 2000 Wavenumbers (cm-1) Transmittance % A) B) D) 60 40 20 3500 -CEN OH O H CH3 1500 21 1000