Wax is

A

Ester

B

Cholesterol

C

Acid

D

Monohydric alcohol.

Text Solution

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The correct Answer is:
### Step-by-Step Solution 1. **Understanding Waxes**: Waxes are organic compounds that are typically solid at room temperature. They are known for their hydrophobic properties, meaning they repel water. 2. **Chemical Composition**: Waxes are primarily composed of long-chain fatty acids and long-chain alcohols. This composition is crucial for their classification. 3. **Classification of Waxes**: Waxes are classified as esters. An ester is formed when a fatty acid reacts with an alcohol, resulting in a compound that has the characteristics of both. 4. **Properties of Waxes**: Waxes are insoluble in water but soluble in organic solvents. This is due to their non-polar nature, which allows them to dissolve in non-polar solvents. 5. **Biological Role**: Waxes are produced by both plants and animals. In plants, they help reduce water loss by forming a protective layer on leaves and stems. In animals, bees produce beeswax, which is used in the construction of honeycombs. 6. **Conclusion**: Based on the above points, the correct classification of waxes is that they are esters. ### Final Answer Waxes are esters. ---
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