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- From the given structure, indicate the most stable radical.Why is less energy required to break a C-H bond to form a more highly substituted radical? Can somebody summarize the words on this page to make it more understandable?Draw the most stable radical that can result from cleavage of a C–H bond in attached molecule.
- Use curved arrows to generate a second resonance form for the allylic radical formed from 1-methylcyclohexene. Draw the curved arrows that would generate a second resonance form for this radical.Which of the three main parts of a radical reaction does the following reaction represent?Pick the situation that occurs during radical reaction initiation stage: A. Radicals are formed from nonradicals. B. Nonradicals are formed from other nonradicals C. Nonradicals are formed from radicals D. Radicals are formed from other radicals.
- For each of these molecules, draw the important resonance forms and predict which resonance form is likely to be the major contributor.Fill the blank space. Compounds containing a phenol group may work as ANTIOXIDANTS to prevent free radical damage. This is accomplished when a free radical (or UV light) encounters a phenol group, turning the phenol group into a radical. However, contrary to typical radical behavior, the structure of the phenol radical can neutralize (or quench) the unpaired electron. Specifically, the phenol structure neutralizes (or quenches) the unpaired radical electron by doing the following: taking the electron and ---------. The correct name (or abbreviation) of an example compound containing a phenol group with antioxidant properties is: ---------.