Sure, let's match the structural formula to each of the provided chemical formulas.
1. CH₂Cl₂ (Dichloromethane)
- The molecular structure of CH₂Cl₂ consists of a single carbon atom bonded to two hydrogen atoms and two chlorine atoms. The carbon atom is in the center, with hydrogen and chlorine atoms around it. Typically, it can be represented as:
```
H
|
H-C-Cl
|
Cl
```
2. C₂H₆O (Ethanol)
- Ethanol's structure features two carbon atoms linked together with single bonds and forming a hydroxyl group (-OH) attached to one of the carbon atoms. The simplified structural formula for ethanol looks like:
```
H
|
H-C-C-O-H
| |
H H
|
H
```
3. C₂H₆O₂ (Ethylene Glycol)
- Ethylene glycol consists of two carbon atoms each bonded to an -OH group and forming a chain. Its structural formula can be written as:
```
H
|
H-C-C-O-H
| |
O-H H
|
H
```
4. H₂CO₃ (Carbonic Acid)
- Carbonic acid consists of one carbon atom double-bonded to one oxygen atom and single-bonded to two hydroxyl groups (-OH). This can be represented as:
```
O
||
H-O-C-O-H
```
To recap the matches:
- CH₂Cl₂ aligns with the formula for Dichloromethane.
- C₂H₆O aligns with the formula for Ethanol.
- C₂H₆O₂ aligns with the formula for Ethylene Glycol.
- H₂CO₃ aligns with the formula for Carbonic Acid.
These matches provide the structural formulas for the given chemical formulas.
