The standard compound for determination of configuration in the 'sugar chemistry' is

Options

A. Glycoaldehyde
B. Glyceraldehyde
C. Glucose
D. Fructose

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the standard compound used to determine the configuration in sugar chemistry.

2. **Identifying the Standard Compound**: The standard compound used in sugar chemistry for determining configuration is glyceraldehyde.

3. **Reason for Selection**: Glyceraldehyde is chosen as the standard because it has an asymmetric carbon atom, which allows it to exist in two enantiomeric forms (D and L forms). This property is crucial for establishing the D and L notation in sugars.

4. **Conclusion**: Therefore, the answer to the question is glyceraldehyde, as it serves as the reference point for determining the configuration of other sugars.

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