An example of alicyclic compound is

Options

A. Benzene
B. Hexane
C. Cyclohexane
D. Furan

Explanation

To solve the question "An example of alicyclic compound is," we need to understand what alicyclic compounds are and identify an example. Here’s a step-by-step solution:

### Step 1: Define Alicyclic Compounds
Alicyclic compounds are defined as cyclic compounds that are not aromatic. They can be either non-aromatic or anti-aromatic. The key characteristics of alicyclic compounds are:
- They are cyclic in structure.
- They lack aromaticity.

### Step 2: Differentiate Between Aromatic and Non-Aromatic Compounds
Aromatic compounds, like benzene, have a specific structure and follow Huckel's rule (4n + 2 π electrons). Non-aromatic compounds do not have this structure and do not fulfill the criteria for aromaticity.

### Step 3: Identify Examples of Cyclic Compounds
Let’s consider a few examples:
- **Benzene (C6H6)**: This is an aromatic compound due to its cyclic structure and 6 π electrons.
- **Cyclohexane (C6H12)**: This is a cyclic compound that does not have any π electrons, making it non-aromatic and thus an alicyclic compound.
- **Furan**: This is a cyclic compound with 4 π electrons, which makes it anti-aromatic.

### Step 4: Choose an Example
From the examples analyzed, cyclohexane (C6H12) is a clear example of an alicyclic compound because it is cyclic and non-aromatic.

### Conclusion
An example of an alicyclic compound is **cyclohexane**.

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