Answer
The substitutents are:
- 1 Bromo
- 1 Iodo
Work Step by Step
1. Identify the parent chain:
In this case, since there are no bifurcations, the parent chain is the connection between all carbons:
2. Check the atoms, or groups, that are left:
- 1 Bromide
- 1 Iodide
3. Give them the proper names:
- Bromides receive the name "bromo" as a substituent.
- Iodides receive the name "iodo" as a substitutent.