What is the action of 2, 4-dinitrophenyl hydrazine on acetone ?

Explanation

To understand the action of 2,4-dinitrophenyl hydrazine on acetone, we can break down the reaction step by step.

### Step-by-Step Solution:

1. **Identify the Reactants**:
- The reactants in this reaction are acetone (C3H6O) and 2,4-dinitrophenyl hydrazine (C6H4(N2O4)NH2). Acetone is a ketone, and 2,4-dinitrophenyl hydrazine is a reagent commonly used to form hydrazones with carbonyl compounds.

2. **Reaction Mechanism**:
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