Draw the structures of the following compounds:
Butanone

Explanation

To draw the structure of butanone, follow these steps:

### Step 1: Identify the number of carbon atoms
Butanone has a prefix "but-" which indicates that it has 4 carbon atoms.

### Step 2: Understand the functional group
The suffix "-one" indicates that it is a ketone, which means it contains a carbonyl group (C=O). In ketones, the carbonyl group is located between two carbon atoms, not at the end of the carbon chain.

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