Which of the following cells use(s) electric current to produce a chemical reaction?

Options

A. Dry cell
B. Solar cell
C. Electrolytic cell
D. Both dry cell and electrolytic cell

Explanation

To answer the question "Which of the following cells use(s) electric current to produce a chemical reaction?", we can analyze the types of cells mentioned in the video transcript.

### Step-by-Step Solution:

1. **Identify the Types of Cells**:
- The video mentions three types of cells: Dry cell, Solar cell, and Electrolytic cell.

2. **Understand the Function of Each Cell**:
- **Dry Cell**: This type of cell generates electrical current through a chemical reaction. However, it does not use electrical current to produce a chemical reaction; instead, it converts chemical energy into electrical energy.
- **Solar Cell**: This cell converts solar energy into electrical energy. It does not involve a chemical reaction driven by electric current.
- **Electrolytic Cell**: This cell uses electric current to drive a chemical reaction. It is specifically designed for this purpose, such as in the electrolysis of water or the refining of metals.

3. **Conclusion**:
- From the analysis, the **Electrolytic cell** is the only one among the options that uses electric current to produce a chemical reaction.

### Final Answer:
The cell that uses electric current to produce a chemical reaction is the **Electrolytic cell**.

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