Conductivity of an electrolytic solution depends on :

Options

A. nature of electrolyte
B. power of AC source
C. Distance between the electrodes.
D. None of these

Explanation

### Step-by-Step Solution:

1. **Understanding Conductivity**:
- Conductivity (denoted as κ) is a measure of a solution's ability to conduct electric current. It is the reciprocal of resistivity, which means that higher conductivity indicates lower resistivity.

2. **Definition of Conductivity**:
- Conductivity is defined as the conductance of all the ions present in a specific volume of solution (typically 1 mL). It reflects how well the ions in the solution can carry an electric charge.

3. **Factors Affecting Conductivity**:
- The conductivity of an electrolytic solution depends primarily on the concentration and type of ions present in the solution.
- Strong electrolytes, such as NaCl, dissociate completely into ions (Na⁺ and Cl⁻), leading to higher conductivity.
- Weak electrolytes, like NH₄OH, do not fully dissociate; hence, they produce fewer ions in solution, resulting in lower conductivity.

4. **Conclusion**:
- Therefore, the conductivity of an electrolytic solution depends on the nature of the electrolyte (whether it is a strong or weak electrolyte) and the concentration of ions produced upon dissociation.

### Final Answer:
The conductivity of an electrolytic solution depends on the **nature of the electrolyte** and the **concentration of ions** produced in the solution.

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