Why can’t HCl acid be used to acidify `KMnO_(4)` solution ?

Explanation

To understand why HCl cannot be used to acidify KMnO₄ solution, we need to analyze the chemical properties of both substances involved in the reaction.

### Step 1: Identify the nature of KMnO₄
KMnO₄ (Potassium permanganate) is a strong oxidizing agent. This means it has the ability to accept electrons from other substances during a chemical reaction.

**Hint:** Remember that oxidizing agents are substances that gain electrons and are reduced in the process.

### Step 2: Understand the reaction with HCl
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