A cell used electricity to produce chemical energy .

Explanation

**Step-by-Step Solution:**

1. **Understanding the Function of a Cell:**
- A cell is a device that converts chemical energy into electrical energy. This is the primary function of a cell in an electric circuit.

2. **Chemical Reactions in Cells:**
- Inside a cell, there are substances called electrolytes. These electrolytes undergo chemical reactions that produce electrical energy.

3. **Clarifying the Statement:**
- The statement in the question says, "A cell uses electricity to produce chemical energy." This is incorrect because cells do not use electricity to create chemical energy.

4. **Correcting the Statement:**
- The correct understanding is that a cell uses chemical energy to produce electrical energy. Therefore, the original statement is false.

5. **Conclusion:**
- In summary, a cell converts stored chemical energy into electrical energy, not the other way around.

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