Name the functional group present in `CH_(3)COCH_(3)`

Options

A. Alcohol
B. Carboxylic Acid
C. Ketone
D. Aldehyde

Explanation

To determine the functional group present in the compound \( CH_3COCH_3 \), follow these steps:

### Step 1: Identify the Structure
First, let's write down the molecular formula \( CH_3COCH_3 \) and visualize its structure. This compound has three carbon atoms.

### Step 2: Draw the Structure
- The first carbon (from the left) is attached to three hydrogen atoms, represented as \( CH_3 \).
- The second carbon is connected to an oxygen atom and is also connected to the third carbon, which is again attached to three hydrogen atoms, represented as \( CH_3 \).
- Therefore, the structure can be drawn as:

```
H H
| |
H - C - C = O
| |
H H
```

### Step 3: Identify the Functional Group
Now, observe the central carbon atom. It is double-bonded to an oxygen atom (C=O). This specific arrangement is characteristic of a ketone functional group.

### Step 4: Name the Compound
The compound \( CH_3COCH_3 \) is known as propanone, which is a common name for this ketone.

### Conclusion
Thus, the functional group present in \( CH_3COCH_3 \) is a **ketone**.

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