Answer
This compound is likely to participate in Sn1 reactions.
Work Step by Step
1. Identify the leaving group:
- In this case, it is the "I". (Normally, they are electronegative groups).
2. Analyze the carbon that is connected to the leaving group, and count the number of other carbons connected to it.
- There are 3 other carbons, which means that this substrate is tertiary. (3$^{\circ}$).
- Tertiary substrates are likely to participate in Sn1 reactions.