Intermolecular dehydration of alcohols gives

Options

A. Alkenes
B. Alkanes
C. Ethers
D. Alkynes

Answer

To solve the question regarding the product of the intermolecular dehydration of alcohols, we can follow these steps:

### Step-by-Step Solution:

1. **Understand Intermolecular Dehydration**:
- Intermolecular dehydration refers to the process where two different alcohol molecules lose water (H2O) to form a new compound. The term "intermolecular" indicates that the reaction occurs between different molecules.

**Hint**: Remember that "inter" means between, and dehydration means loss of water.

2. **Identify the Alcohol**:
- Let's consider ethanol (C2H5OH) as our example alcohol. Ethanol has the structure CH3-CH2-OH.

**Hint**: Choose a simple alcohol to illustrate the concept, such as ethanol.

3. **Set Up the Reaction**:
- When two ethanol molecules undergo dehydration, they will react to lose a water molecule. The hydroxyl group (-OH) from one ethanol and a hydrogen atom (H) from another ethanol will combine to form water (H2O).

**Hint**: Visualize the reaction by writing the structural formulas of the alcohols involved.

4. **Remove Water**:
- The removal of water from the two ethanol molecules leads to the formation of a new bond between the two alkyl groups. This results in the formation of an ether.

**Hint**: Focus on how the -OH group and H combine to form water, allowing the remaining parts to bond.

5. **Identify the Product**:
- The product formed from the dehydration of two ethanol molecules is diethyl ether (C2H5-O-C2H5). The general formula for ethers is R-O-R, where R represents the alkyl groups.

**Hint**: Remember that ethers have the structure R-O-R, indicating they contain an oxygen atom bonded to two alkyl groups.

6. **Conclusion**:
- Therefore, the intermolecular dehydration of alcohols, specifically ethanol in this case, results in the formation of ethers.

**Hint**: Conclude by stating the final product clearly, which is ether.

### Final Answer:
Intermolecular dehydration of alcohols gives ethers.