Write the product when D-glucose reacts with conc. `HNO_(3)`

Explanation

To determine the product formed when D-glucose reacts with concentrated nitric acid (HNO3), we can follow these steps:

### Step-by-Step Solution:

1. **Identify D-Glucose Structure**:
D-Glucose is a six-carbon aldose sugar with the molecular formula C6H12O6. Its structure can be represented as:
\[
\text{HOCH}_2\text{(CHOH)}_4\text{CHO}
...