When heated strongly , `KMnO_(4)` decomposes to form `"…..................."` and `"….................."`

Answer

To solve the question regarding the decomposition of potassium permanganate (KMnO₄) upon strong heating, we can follow these steps:

### Step-by-Step Solution:

1. **Identify the Compound**: The compound in question is potassium permanganate, which has the chemical formula KMnO₄.

2. **Understand the Decomposition Reaction**: When heated strongly, KMnO₄ decomposes into other products. The decomposition reaction can be represented as:
\[ 2 KMnO_4 \rightarrow K_2MnO_4 + MnO_2 + O_2 \]
Here, potassium permanganate decomposes to form potassium manganate (K₂MnO₄), manganese dioxide (MnO₂), and oxygen gas (O₂).

3. **Write the Products**: From the decomposition reaction, we can identify the products formed:
- Potassium manganate (K₂MnO₄)
- Manganese dioxide (MnO₂)
- Oxygen gas (O₂)

4. **Final Answer**: Therefore, when heated strongly, KMnO₄ decomposes to form **potassium manganate (K₂MnO₄)** and **manganese dioxide (MnO₂)**, along with the release of **oxygen gas (O₂)**.

### Final Answer:
When heated strongly, KMnO₄ decomposes to form **K₂MnO₄** and **MnO₂**.

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