What do you observe when glucose is treated with bromine water?

Explanation

### Step-by-Step Text Solution:

1. **Understanding the Reactants**: Glucose is a simple sugar (monosaccharide) with the molecular formula C6H12O6. Bromine water is an aqueous solution of bromine (Br2) that is typically orange-brown in color.

2. **Reaction Overview**: When glucose is treated with bromine water, a chemical reaction occurs where glucose is oxidized. Bromine acts as an oxidizing agent in this reaction.

3. **Observation of the Reaction**: Initially, the bromine water has a distinct orange-brown color. As glucose reacts with bromine water, the color of the bromine water fades and eventually becomes colorless. This indicates that the bromine is being consumed in the reaction.

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