Bond between glycerol and fatty acid is :-

Options

A. Ester bond
B. Hydrogen bond
C. Glycosidic bond
D. Co-ordinate bond

Answer

To answer the question regarding the bond between glycerol and fatty acid, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Components**:
- Glycerol is a trihydroxy alcohol, specifically known as trihydroxypropane. It has three hydroxyl (–OH) groups.
- Fatty acids are carboxylic acids with long hydrocarbon chains, typically represented as R1COOH, where R1 is a long alkyl group.

2. **Understand the Reaction**:
- When glycerol and fatty acids combine, they undergo a dehydration reaction. This means that a water molecule (H2O) is removed during the process of bond formation.

3. **Formation of the Ester Bond**:
- In the dehydration synthesis, the hydroxyl group (–OH) from glycerol and a hydrogen atom (H) from the fatty acid are removed, leading to the formation of a bond between the two molecules.
- This bond that forms between the glycerol and the fatty acid is called an **ester bond**.

4. **Conclusion**:
- Therefore, the bond between glycerol and fatty acid is an **ester bond**.

### Final Answer:
The bond between glycerol and fatty acid is called an **ester bond**.

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