Which of the following treatment will convert amylose directly into glucose?

Options

A. Heating with dilute `H_(2)SO_(4)`
B. Fermentation by diastase
C. Fermentation by zymes
D. Heating with dilute `NaOH`

Answer

To solve the question of which treatment will convert amylose directly into glucose, we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Amylose**:
- Amylose is a polysaccharide made up of glucose units linked together. Its chemical formula can be represented as (C6H10O5)n, where n indicates the number of glucose units.

2. **Hydrolysis of Amylose**:
- To convert amylose into glucose, we need to perform hydrolysis, which is the chemical breakdown of a compound due to reaction with water.

3. **Choosing the Right Conditions**:
- Hydrolysis can be catalyzed by acids. In this case, we will consider the use of dilute sulfuric acid (H2SO4) as a catalyst for the hydrolysis of amylose.

4. **Reaction Conditions**:
- The hydrolysis of starch (which includes amylose) can be effectively carried out by heating it with dilute H2SO4 at a temperature of around 393 Kelvin (120°C) under pressure.

5. **Chemical Reaction**:
- The reaction can be summarized as follows:
\[ (C6H10O5)_n + n H2O \xrightarrow{H^+, 393K} n C6H12O6 \]
- Here, the polysaccharide (amylose) reacts with water in the presence of acid to yield glucose.

6. **Conclusion**:
- Therefore, the treatment that will convert amylose directly into glucose is heating with dilute H2SO4.

### Final Answer:
The correct treatment to convert amylose directly into glucose is **heating with dilute H2SO4**.

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