Write down structure of the following compounds:
N-ethylethanamide

Explanation

To write down the structure of N-ethyl ethanamide, follow these steps:

### Step 1: Identify the Amide Functional Group
The amide functional group has the structure of a carbonyl (C=O) directly attached to a nitrogen atom (N). The general structure of an amide can be represented as:
\[ \text{C(=O)NH}_2 \]
In this case, since we have N-ethyl ethanamide, we will modify this structure.

### Step 2: Determine the Base Structure
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