The chemical reaction due to passage of electric current depends on

Options

A. electrodes
B. magnitude of current
C. density of liquid
D. all of the above

Explanation

To solve the question "The chemical reaction due to the passage of electric current depends on," we will analyze the options provided and understand the factors that influence chemical reactions during electrolysis.

### Step-by-Step Solution:

1. **Understand the Concept of Electrolysis**:
- Electrolysis is a process where electric current is passed through a liquid (electrolyte) to cause a chemical change. This process involves the movement of ions towards electrodes where oxidation and reduction reactions occur.

2. **Evaluate the Options**:
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