The reagent with which both acetaldehyde and acetone react easily is

Options

A. Tollen's reagent
B. Schiff's reagent
C. Grignard's reagent
D. Fehling's reagent

Answer

To determine the reagent with which both acetaldehyde and acetone react easily, we can follow these steps:

### Step 1: Identify the Functional Groups
- Acetaldehyde (CH3CHO) is an aldehyde.
- Acetone (CH3COCH3) is a ketone.

### Step 2: Review Common Reagents
- **Tollens' Reagent**: Reacts with aldehydes but not with ketones.
- **Schiff's Reagent**: Reacts with aldehydes but not with ketones.
- **Fehling's Reagent**: Reacts with aldehydes but not with ketones.
- **Grignard Reagent (R-MgX)**: Reacts with both aldehydes and ketones.

### Step 3: Analyze the Reactions
- Since Tollens', Schiff's, and Fehling's reagents only react with aldehydes, they cannot be the answer.
- The Grignard reagent, however, can react with both functional groups.

### Step 4: Conclusion
- The reagent that reacts easily with both acetaldehyde and acetone is the **Grignard reagent**.

### Final Answer
**Grignard Reagent**

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