One mole of glucose contains _________ moles of carbon.

Options

A. one
B. six
C. twelve
D. two

Explanation

To solve the question "One mole of glucose contains _________ moles of carbon," we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Molecular Formula of Glucose**:
The first step is to know the molecular formula of glucose. The chemical formula for glucose is C₆H₁₂O₆.

2. **Count the Number of Carbon Atoms**:
In the molecular formula C₆H₁₂O₆, we can see that there are 6 carbon (C) atoms present.

3. **Determine the Moles of Carbon in One Mole of Glucose**:
Since we are considering one mole of glucose, and we know that one mole of any substance contains Avogadro's number of entities (atoms, molecules, etc.), we can conclude that one mole of glucose contains 6 moles of carbon atoms.

4. **Final Answer**:
Therefore, one mole of glucose contains **6 moles of carbon**.