Answer
The alcohol is of $3^{\circ}$. The IUPAC name of the compound is $6-chloro−3−phenyloctan−3−ol$
Work Step by Step
The compound has 8 carbon atoms in its longest chain. It has a phenyl at position 3, a chloro at position 6 and the alcohol group at position 3. The carbon having the alcohol group is connected to three other carbon atoms, so the alcohol is of $3^{\circ}$. The IUPAC name of the compound is $6-chloro−3−phenyloctan−3−ol$