Draw the Structure for Ethanol

Explanation

To draw the structure for ethanol, we will follow these steps:

### Step 1: Identify the Root Word
The root word for ethanol is "eth," which indicates that there are two carbon atoms in the molecule.

### Step 2: Determine the Type of Bond
The suffix "ane" suggests that there is a carbon-carbon single bond. Therefore, we will connect the two carbon atoms with a single bond.

### Step 3: Identify the Functional Group
Ethanol is an alcohol, which means it contains a hydroxyl group (-OH) as its functional group. This is indicated by the suffix "ol" in ethanol.

### Step 4: Construct the Basic Structure
Now we can start constructing the basic structure:
- Draw two carbon atoms connected by a single bond.
- Attach the hydroxyl group (-OH) to one of the carbon atoms.

### Step 5: Satisfy the Valency of Carbon
Each carbon atom can form four bonds. We need to add hydrogen atoms to satisfy the valency:
- The first carbon (C1) will be connected to three hydrogen atoms (making it CH3).
- The second carbon (C2) will be connected to two hydrogen atoms and one hydroxyl group (making it CH2OH).

### Step 6: Write the Complete Structure
Putting it all together, the structure of ethanol can be represented as:
```
H H
| |
H--C--C--OH
| |
H H
```
This can also be written in condensed form as CH3CH2OH.

### Final Structure
The final structure of ethanol is:
- Molecular formula: C2H5OH or CH3CH2OH

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