The arrangment which converts chemical energy of a redox reaction into electrical energy called_____.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term that describes an arrangement which converts chemical energy from a redox reaction into electrical energy.

2. **Identifying the Concept**: In electrochemistry, there are two main types of cells: galvanic (or voltaic) cells and electrolytic cells. The question specifically refers to the conversion of chemical energy into electrical energy.

3. **Defining the Correct Term**: The arrangement that converts chemical energy of a redox reaction into electrical energy is known as a **Galvanic Cell** or **Voltaic Cell**.

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