The number of cyclic alcohols with the formula `C_(4)H_(8)O` is

Answer

To determine the number of cyclic alcohols with the formula C₄H₈O, we can follow these steps:

### Step 1: Identify the structure of cyclic alcohols
Cyclic alcohols are compounds where the hydroxyl group (-OH) is attached to a carbon atom that is part of a ring structure. For the formula C₄H₈O, we have 4 carbon atoms, 8 hydrogen atoms, and 1 oxygen atom.

### Step 2: Draw possible cyclic structures
1. **Cyclobutane**: The simplest cyclic structure is cyclobutane, which consists of 4 carbon atoms in a ring. We can place the -OH group on one of the carbon atoms. This gives us:
- **Cyclobutan-1-ol** (where the -OH is on carbon 1).

2. **Cyclopropane with a methyl group**: We can also create a 3-membered ring (cyclopropane) and add a methyl group (CH₃) to one of the carbon atoms. This gives us two possibilities:
- **1-Methylcyclopropan-1-ol** (where the -OH is on the same carbon as the methyl group).
- **2-Methylcyclopropan-1-ol** (where the -OH is on a different carbon).

### Step 3: Count the distinct cyclic alcohols
From the structures drawn:
1. **Cyclobutan-1-ol**
2. **1-Methylcyclopropan-1-ol**
3. **2-Methylcyclopropan-1-ol**

### Conclusion
Thus, there are a total of **3 distinct cyclic alcohols** with the formula C₄H₈O.

### Summary of the Solution
- Cyclobutan-1-ol
- 1-Methylcyclopropan-1-ol
- 2-Methylcyclopropan-1-ol

### Final Answer
The number of cyclic alcohols with the formula C₄H₈O is **3**.

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