Identify the most stable radical.

Name: Identify the most stable radical.
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Question

Quizplus · Accepted Answer

The stability of a radical can be determined by examining the type of substitution on the carbon atom bearing the radical. In this case, D has a tertiary substitution on the radical-bearing carbon while the others have secondary or primary substitution. Tertiary carbons are more stable than secondary or primary carbons, so D is the most stable radical.

Identify the Most Stable Radical