To determine which solution is an example of an electrolyte, let's analyze each option based on what constitutes an electrolyte.

1. **Definition of Electrolyte**: An electrolyte is a substance that dissociates into ions when dissolved in water, thereby conducting electricity.

2. **Analysis of Options**:
- **A. Sucrose in water**: Sucrose is a sugar that does not dissociate into ions; it remains as whole molecules in solution, thus it is a non-electrolyte.
- **B. Methanol in water**: Methanol is an alcohol that also does not ionize in solution, making it a non-electrolyte.
- **C. Pentane in octane**: Both pentane and octane are non-polar hydrocarbons that do not dissolve in water and do not form ions, hence not electrolytes.
- **D. Potassium iodide in water**: Potassium iodide (KI) is an ionic compound that dissociates into potassium ions (K⁺) and iodide ions (I⁻) in solution, making it a strong electrolyte.

3. **Conclusion**: Based on the analysis, the correct answer is:

### Final Answer
**D. Potassium iodide in water** is an example of an electrolyte.

Question

To determine which solution is an example of an electrolyte, let's analyze each option based on what constitutes an electrolyte.

1. **Definition of Electrolyte**: An electrolyte is a substance that dissociates into ions when dissolved in water, thereby conducting electricity.

2. **Analysis of Options**:
   - **A. Sucrose in water**: Sucrose is a sugar that does not dissociate into ions; it remains as whole molecules in solution, thus it is a non-electrolyte.
   - **B. Methanol in water**: Methanol is an alcohol that also does not ionize in solution, making it a non-electrolyte.
   - **C. Pentane in octane**: Both pentane and octane are non-polar hydrocarbons that do not dissolve in water and do not form ions, hence not electrolytes.
   - **D. Potassium iodide in water**: Potassium iodide (KI) is an ionic compound that dissociates into potassium ions (K⁺) and iodide ions (I⁻) in solution, making it a strong electrolyte.

3. **Conclusion**: Based on the analysis, the correct answer is:

### Final Answer
**D. Potassium iodide in water** is an example of an electrolyte.

Knowee AI · Accepted Answer

To determine which solution is an example of an electrolyte, let's analyze each option based on what constitutes an electrolyte.

1. **Definition of Electrolyte**: An electrolyte is a substance that dissociates into ions when dissolved in water, thereby conducting electricity.

2. **Analysis of Options**:
   - **A. Sucrose in water**: Sucrose is a sugar that does not dissociate into ions; it remains as whole molecules in solution, thus it is a non-electrolyte.
   - **B. Methanol in water**: Methanol is an alcohol that also does not ionize in solution, making it a non-electrolyte.
   - **C. Pentane in octane**: Both pentane and octane are non-polar hydrocarbons that do not dissolve in water and do not form ions, hence not electrolytes.
   - **D. Potassium iodide in water**: Potassium iodide (KI) is an ionic compound that dissociates into potassium ions (K⁺) and iodide ions (I⁻) in solution, making it a strong electrolyte.

3. **Conclusion**: Based on the analysis, the correct answer is:

### Final Answer
**D. Potassium iodide in water** is an example of an electrolyte.

Which solution is an example of an electrolyte?A.Sucrose in waterB.Methanol in waterC.Pentane in octaneD.Potassium iodide in water

Question

Which solution is an example of an electrolyte?

Solution

Final Answer

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