Sucrose on hydrolysis gives:

Options

A. L(+) Glucose + D(+) Fructose
B. L(–) Glucose + L(–) Fructose
C. D(+) Glucose + D(–) Fructose
D. D(+) Glucose + L(–) Fructose

Answer

To solve the question "Sucrose on hydrolysis gives:", we need to understand what sucrose is and what happens during its hydrolysis.

### Step-by-Step Solution:

1. **Identify Sucrose**: Sucrose is a disaccharide, which means it is composed of two monosaccharide units. The two monosaccharides that make up sucrose are glucose and fructose.

2. **Chemical Formula of Sucrose**: The chemical formula for sucrose is C12H22O11. This indicates that it consists of 12 carbon atoms, 22 hydrogen atoms, and 11 oxygen atoms.

3. **Hydrolysis Process**: Hydrolysis is a chemical reaction in which water is used to break down a compound. In the case of sucrose, hydrolysis involves the addition of water to break the glycosidic bond between glucose and fructose.

4. **Enzymatic Hydrolysis**: The hydrolysis of sucrose is often catalyzed by the enzyme sucrase (or invertase). This enzyme facilitates the breakdown of sucrose into its constituent monosaccharides.

5. **Products of Hydrolysis**: When sucrose undergoes hydrolysis, it yields:
- D-glucose (α-D-glucose)
- D-fructose (β-D-fructose)

6. **Conclusion**: Therefore, the final answer to the question is that sucrose on hydrolysis gives D-glucose and D-fructose.

### Final Answer:
Sucrose on hydrolysis gives D-glucose and D-fructose.

---