Spermaceti and Bee's wax belong to esters of

Options

A. same alcohol but different fatty acids
B. same fatty acid but different alcohols
C. different alcohols and fatty acids
D. same alcohol and same fatty acid

Answer

To determine the type of esters that spermaceti and bee's wax belong to, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Components**:
- Spermaceti and bee's wax are both types of waxes that are classified as esters.
- Esters are formed from the reaction between an alcohol and a fatty acid.

2. **Identify the Alcohols**:
- Spermaceti is derived from **cetyl alcohol**.
- Bee's wax is derived from **myricyl alcohol**.

3. **Identify the Fatty Acid**:
- Both spermaceti and bee's wax contain the same fatty acid, which is **palmitic acid**.

4. **Compare the Components**:
- Since both spermaceti and bee's wax share the same fatty acid (palmitic acid) but have different alcohols (cetyl alcohol for spermaceti and myricyl alcohol for bee's wax), we can conclude that they belong to the same category of esters.

5. **Conclusion**:
- Therefore, spermaceti and bee's wax belong to esters of **the same fatty acid but different alcohols**.

### Final Answer:
Spermaceti and bee's wax belong to esters of the same fatty acid (palmitic acid) but different alcohols (cetyl alcohol and myricyl alcohol).

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