Which gives difference between aldehyde and ketone

Options

A. Fehling's solution
B. Tollen's reagent
C. Schiff's reagent
D. All of these

Explanation

To differentiate between aldehydes and ketones, we can use specific reagents that react differently with these two classes of compounds. Here’s a step-by-step solution:

### Step 1: Understand the Structure
- **Aldehydes** have the functional group -CHO, which is located at the end of the carbon chain.
- **Ketones** have the functional group -C=O, which is located within the carbon chain.

### Step 2: Identify Reactivity with Oxidizing Agents
- Aldehydes can be oxidized to carboxylic acids, while ketones are generally resistant to oxidation under mild conditions.
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